Components
MY AVERAGE MASTERY
(for words visible)
1 exact word match found in search '開口'
0
1. opening; aperture (e.g. camera)
2. opening one's mouth; beginning to speak
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5 words found beginning with '開口'
3
noun
numerical aperture (in photography)
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3
noun
1. (of Chinese) pronunciation of kanji without a medial between the initial consonant and center vowel
2. (of Japanese) the long "o" vowel arising from combination of the "a" and "u" sounds
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noun
aperture ratio
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6
adverbial noun (fukushitekimeishi)
at the very beginning of one's speech; the first thing (one) says after opening the mouth  (yojijukugo)
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3
noun
aperture
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Kanshudo is your AI Japanese tutor, and your constant companion on the road to mastery of the Japanese language. To get started learning Japanese, just follow the study recommendations on your Dashboard. You can use Quick search (accessible using the icon at the top of every page) to look up any Japanese word, kanji or grammar point, as well as to find anything on Kanshudo quickly. For an overview, take the tour.
Search results include information from a variety of sources, including Kanshudo (kanji mnemonics, kanji readings, kanji components, vocab and name frequency data, grammar points, examples), JMdict (vocabulary), Tatoeba (examples), Enamdict (names), KanjiVG (kanji animations and stroke order), and Joy o' Kanji (kanji and radical synopses). Translations provided by Google's Neural Machine Translation engine. For more information see credits.
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