離陸|りりくririku[0]heiban (flat)

Common
Definitions
  1. noun, suru verb, intransitive verbtakeoff
    226便びんは10時じ30分ふんに離陸りりくします。↗
    Flight 226 takes off at 10:30.
Conjugation
Dictionary form離陸する(りりくする)
Polite (masu)離陸します(りりくします)
Negative (nai)離陸しない(りりくしない)
polite (masen)離陸しません(りりくしません)
classical zu / nu離陸せず・離陸せぬ(りりくせず・りりくせぬ)
Past (ta)離陸した(りりくした)
polite (mashita)離陸しました(りりくしました)
Past negative (nakatta)離陸しなかった(りりくしなかった)
polite (masen deshita)離陸しませんでした(りりくしませんでした)
Te form離陸して(りりくして)
Potential離陸できる(りりくできる)
Passive離陸される(りりくされる)
Causative離陸させる(りりくさせる)
Causative passive離陸させられる(りりくさせられる)
Conditional (ba)離陸すれば(りりくすれば)
tara離陸したら(りりくしたら)
Volitional離陸しよう(りりくしよう)
polite (mashou)離陸しましょう(りりくしましょう)
Imperative離陸しろ(りりくしろ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • SynonymテイクオフNeutralLoanword for takeoff, also used figuratively of an economy taking off; the colloquial or metaphorical choice over 「離陸」.
  • Related飛び立つとびたつNeutralA verb: birds or planes flying up and away; figuratively, leaving the nest to set out on one's own, as in 「世界へ飛び立つ」.
  • Related離昇りしょうWrittenWritten/formal prose: an aircraft or rocket lifting off the ground; rare, mostly aerospace jargon. For ordinary planes, 「離陸」 is the usual word.
  • Related離水りすいWrittenWritten and specialized: a seaplane lifting off the water, the water-borne counterpart of 「離陸」. In geology it can also mean seabed emerging as dry land.
  • Antonym着陸ちゃくりくNeutralThe antonym: an aircraft descending to touch down on the ground — landing; the direct opposite of 「離陸」.

A plane taking off from the ground is 「離陸」, as in 「離陸時刻」. Colloquially or figuratively, 「テイクオフ」 works; for a bird or person flying off to leave the nest, use 「飛び立つ」. The opposite is 「着陸」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 飛行機ひこうきなどが陸地りくちを離はなれ、飛び立とびたつこと。
Kanji in this word
English equivalents
See also

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