Japanese Words Containing 開

Word	Reading	Definition	JLPT
開く	ひらく	to open; to undo; to unseal; to unpack	n4
開発	かいはつ	development; cultivation; application; exploitation (of resources)	n2
開催	かいさい	holding (a conference, exhibition, etc.); opening; hosting (e.g. the Olympics)	n2
開ける	あける	to open (a door, etc.); to unwrap (e.g. parcel, package); to unlock; to open (for business, etc.)	n5
公開	こうかい	opening to the public; making available to the public; exhibiting; unveiling	n2
開始	かいし	start; commencement; beginning; initiation	n3
展開	てんかい	development; evolution; progression; unfolding	n2
開業	かいぎょう	opening a business; opening a practice	n1
開	かい	open; beginning	n2
開拓	かいたく	reclamation (e.g. of wasteland); cultivation; development; pioneering	n1
見開く	みひらく	to open (one's eyes) wide	n1
開放	かいほう	opening (a door, window, etc.); leaving open; opening up (e.g. to the public); allowing (public) access	n2
公開日	こうかいひ	release date; publication date; opening day; open day
開け放す	あけはなす	to open wide (doors or windows); to throw open; to fling open; to leave open
開設	かいせつ	establishment; opening; setting up; inauguration	n2
開き	ひらき	opening; gap; dried and opened fish; extension
未開	みかい	uncivilized; uncivilised; primitive; savage
疎開	そかい	evacuation (to the country); spreading out (troops); deployment; dispersal
開花	かいか	flowering; blooming; blossoming; coming into bloom	n2
開催中	かいさいちゅう	in session; in progress; under way; open
開幕	かいまく	raising the curtain; opening (of an event); start; beginning	n2
満開	まんかい	full bloom (esp. of cherry blossom); full blossom	n1
開通	かいつう	opening (of a new road, railway, etc.); going into operation (e.g. telephone communication); beginning services; reopening (e.g. of a road to traffic)
打開	だかい	break in the deadlock	n1
開墾	かいこん	cultivating new land; clearing; reclamation
切り開く	きりひらく	to cut open; to clear (land); to cut (a path, road, etc.); to open	n1
開祖	かいそ	(sect) founder; apostle; originator; inventor
再開	さいかい	reopening; resumption; restarting	n2
開化	かいか	civilization; civilisation; enlightenment	n2
再開発	さいかいはつ	redevelopment
開き直る	ひらきなおる	to become defiant; to fight back; to turn upon; to take the offensive
開示	かいじ	release (of information, documents, etc.); disclosure; display; discovery
開閉	かいへい	opening and shutting; opening and closing	n3
開店	かいてん	opening a new shop; opening a shop (for the day)	n3
開け放つ	あけはなつ	to open wide (doors or windows); to throw open; to fling open; to leave open
開発者	かいはつしゃ	developer
開封	かいふう	opening (a letter, parcel, etc.); breaking the seal; unboxing (a product); unsealed mail	n2
開国	かいこく	founding a country; opening of a country (e.g. Japan) to the world; ending (a policy of) national seclusion
開会	かいかい	opening of a meeting	n3
開戦	かいせん	outbreak of war; starting a war	n1
開闢	かいびゃく	beginning of the world; creation
文明開化	ぶんめいかいか	civilization and enlightenment; Japan's Westernization movement during the Meiji era (Westernisation)
新開	しんかい	opening (of uncultivated land)
開催日	かいさいび	date (of an event, meeting, etc.)
押し開く	おしひらく	to push open
開運	かいうん	better fortune
開場	かいじょう	opening (the doors of a venue); inauguration (of a new building, facility, etc.)	n3
開港	かいこう	opening a port (seaport, airport, etc.); starting operations at a port; opening a port to foreign vessels or trade	n1
新開地	しんかいち	newly-opened land; recently-settled region; frontier; new residential area
切開	せっかい	incision; operation; section
半開き	はんびらき	partly open; in half bloom
開府	かいふ	establishment of the shogunate; founding a shogunate
開発元	かいはつもと	developer (of software, video games, etc.)
開山	かいさん	founding a temple (on a hill-top)	n2
開演	かいえん	curtain raising; starting (e.g. play, concert)	n1
開帳	かいちょう	public exhibition (of a Buddhist image); displaying (a Buddhist image); revealing (something that is supposed to remain hidden); opening (a gambling house)	n2
お開き	おひらき	breakup (of a ceremony, wedding, party, meeting, etc.); closure
半開	はんかい	half-open; partly open; semicivilized; semicivilised
開講	かいこう	start of a course; start of lectures; opening of a new course; offering a course (for the first time)	n1
開館	かいかん	opening (for that day's business; of a library, museum, cinema, etc.); opening (of a new library, museum, cinema, etc.)	n3
公開中	こうかいちゅう	now available (e.g. for sale); now showing (e.g. film, exhibition)
開眼	かいがん	enlightenment; spiritual awakening; opening one's eyes to the truth; reaching one's peak (as a performer, etc.)	n4
花開く	はなひらく	to blossom; to flower; to bloom; to flower (of a civilization, talent, etc.)
開業医	かいぎょうい	private clinician; physician in private practice
開陳	かいちん	stating (one's views); expressing
開鑿	かいさく	excavation; cutting; digging
川開き	かわびらき	festival marking the start of boating season
開けっ放し	あけっぱなし	leaving open; leaving ajar; outspoken; frank
開園	かいえん	opening of a park (theme park, botanical garden etc.)	n1
開校	かいこう	opening a school	n1
初公開	はつこうかい	debut; opening; first public exhibition
開基	かいき	founding (of a temple or sect); founder; laying the foundation (for something); base (topology)
開門	かいもん	opening gate
開き戸	ひらきど	(hinged) door
非公開	ひこうかい	private; non-public; secret; closed-door
こじ開ける	こじあける	to wrench open; to break open; to pry open; to prise open
全開	ぜんかい	opening fully; full throttle; full power	n3
申開き	もうしひらき	excuse; explanation; justification; defense
開明	かいめい	civilization; civilisation; enlightenment	n1
観音開き	かんのんびらき	double doors (opening from the centre); double-opening from the centre (of doors, casement windows, etc.); filleting fish, chicken, etc. with a central cut and peeling back the flesh
開城	かいじょう	surrender of a castle; surrender of a fortress; capitulation of a stronghold	n4
開口	かいこう	opening; aperture (e.g. camera); opening one's mouth; beginning to speak	n1
開巻	かいかん	opening a book; opening (part) of a book	n1
切開く	きりひらく	to cut open; to clear (land); to cut (a path, road, etc.); to open	n1
散開	さんかい	deployment; spreading out; dispersal
開けっぱなし	あけっぱなし	leaving open; leaving ajar; outspoken; frank
開襟	かいきん	unbuttoning a collar; opening up (one's heart); open-necked shirt	n1
開始日	かいしび	start date
開幕戦	かいまくせん	opening game; (season) opener
開放感	かいほうかん	sense of liberation; feeling of freedom
天地開闢	てんちかいびゃく	creation of heaven and earth
開廷	かいてい	court session; trial	n1
開口一番	かいこういちばん	at the very beginning of one's speech; immediately upon opening one's mouth (to speak); before anything else; first of all
序開き	じょびらき	beginnings; origins
開放的	かいほうてき	open (attitude, etc.); openhearted; frank; liberal
開催地	かいさいち	place where a meeting (conference, etc.) is held; venue
開院	かいいん	opening a new hospital, institution, temple, etc.; opening a hospital, institution, temple, etc. (for the day); opening of (a session of) the Imperial Diet	n3
鏡開き	かがみびらき	cutting the New Year's rice cake (January 11th); traditional breaking of a sake cask at weddings, receptions, etc.
開会式	かいかいしき	opening ceremony
開催国	かいさいこく	host country (e.g. for a conference)

Japanese Vocabulary Maker (BETA)

Understand difficult Japanese text faster. Look up every word from any website, YouTube video, PDF, EPUB, audio file, podcast, or image and get readings, romaji, and definitions instantly. Stream a YouTube video's vocabulary in sync with playback, with each word highlighted as it's spoken. Supports modern and classical Japanese (historical kana, Aozora Bunko).
Build targeted JLPT vocabulary lists at any level (N5–N1).

▶ How do I use this site? ▶ Leave feedback

Japanese Vocabulary Maker helps you understand difficult Japanese text, research unfamiliar words, and build vocabulary lists, all from any Japanese content in seconds. Choose your input method:

URL: paste any Japanese webpage or a direct link to a PDF file
Image (OCR): upload a photo of a book page, manga panel, or any printed Japanese text
Paste Text: paste Japanese text directly to analyze it
File: upload an EPUB ebook, plain text file (.txt), subtitle file (.srt / .vtt), or audio file (.mp3, .m4a, .ogg, .wav, .flac)
Audio URL: paste a link to a podcast episode or audio file for automatic transcription and instant vocabulary lists
YouTube: paste a YouTube link to build a vocab list from its captions and stream it in sync with the video: each word highlights as it's spoken, with adjustable playback speed (great for listening practice and shadowing)
Anime Subs: search an anime by title to pull its Japanese subtitles from Jimaku and build a vocab list from the dialogue, or upload your own subtitle file (.srt / .ass / .vtt)

For every word you get its hiragana reading, romaji, part of speech, and definition, making it easy to research words you don't know and go through even the most difficult text with confidence. Each entry links to Jisho and lets you jump back to the word's context in the original text. Classical Japanese is supported: historical kana (ゐ, ゑ) and Aozora Bunko texts are handled correctly, with original characters shown in context.

Use Stream Vocab to step through the content phrase by phrase with synchronized audio playback, which is great for deep reading or listening comprehension practice.

When you're done, export your list to Anki or Quizlet, or take a quick 20-question quiz to reinforce what you learned. Perfect for building targeted JLPT study lists at any level (N5–N1).

Drop a text (.txt .srt .vtt .epub) or audio (.mp3 .m4a .ogg …) file here, or browse

Drop an image here, or browse

Starting... Running

Vocabulary List

JLPT:

Text difficulty:

#	Word	Reading	Romaji	Part of Speech	Definition	JLPT	Freq	Ep	Links

Loading…

Stream Vocab

Phrase

Romaji Furigana Katakana Furigana Table Cards

Word	Reading	Romaji	Meaning	Type

speed

Transcript (click a line to seek)

Note: YouTube-generated subtitles may contain errors.

Vocabulary readings in hiragana center on word

Word	Reading	Meaning

Topic Vocabulary Lists (BETA)

← All Topics

▶ How do I use this page? ▶ Leave feedback

Topic Vocabulary Lists let you generate a vocabulary list for any topic you choose. Enter a word or phrase (in Japanese or English), select how many words you want, and click Create Topic Vocab List. The app will search the web for relevant Japanese pages and extract the most important vocabulary for that topic, complete with readings, romaji, part of speech, and definitions. You can filter by JLPT level, export to Anki or Quizlet, or take a quiz to practice the words.

Enter a word or phrase to search the web and build a vocabulary list from relevant pages.

Sources for

Topic Vocabulary Lists (BETA)

Instantly generate a Japanese vocabulary list for any topic: anime, cooking, travel, history, and more. Enter a word or phrase below and the app searches real Japanese web pages to extract the most relevant vocabulary, complete with readings, definitions, and JLPT levels.

← Back to main

Kanji Vocabulary Lists (BETA)

← All Kanji Lists

▶ How do I use this page? ▶ Leave feedback

Kanji Vocabulary Lists let you build a vocabulary list from one or more kanji characters. Enter kanji separated by spaces or commas (e.g. 食飲) and click Create Kanji Vocab List. A list will be created ranked by how frequently each word appears in real Japanese text, complete with readings, romaji, part of speech, and definitions. You can filter by JLPT level, export to Anki or Quizlet, or take a quiz to practice the words.

Enter one or more kanji (separated by spaces or commas) to build a vocabulary list of all words containing any of them.

Common words only

Kanji Vocabulary Lists (BETA)

Build a Japanese vocabulary list from any kanji. Enter one or more kanji characters (separated by spaces or commas) and generate a vocabulary list of words that contain that kanji(s), ranked by usage frequency and complete with readings, definitions, and JLPT levels.

Common words only

← Back to main

Site Vocabulary Lists (BETA)

← All Sites

Enter a website URL to crawl all its pages and build a Japanese vocabulary list.

Limit to domain

Site Vocabulary Lists (BETA)

Instantly generate a Japanese vocabulary list from any website. Enter a URL below and the app crawls the site to extract the most relevant vocabulary, complete with readings, definitions, and JLPT levels.

Limit to domain

← Back to main

Japanese Words Containing 開

Japanese Vocabulary Maker (BETA)

Vocabulary List

Topic Vocabulary Lists (BETA)

Vocabulary List for words related to:

Sources for

Topic Vocabulary Lists (BETA)

Kanji Vocabulary Lists (BETA)

Vocabulary List for words containing:

Kanji Vocabulary Lists (BETA)

Site Vocabulary Lists (BETA)

Vocabulary generated starting from: [limit to domain]

Pages from

Site Vocabulary Lists (BETA)

Share this vocabulary list