浮く|うくuku[0]heiban (flat)
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Definitions
- godan verb, intransitive verbto float
- godan verb, intransitive verbto become merry; to be cheerful
- godan verb, intransitive verbto become loose; to become unsteady
- godan verb, intransitive verbto feel out of it; to be cut off (e.g. from those around you); to feel out of place
- godan verb, intransitive verbto be frivolous; to be uncertain
- godan verb, intransitive verbto have (time, money, etc.) left over; to be saved (e.g. money)
- godan verb, intransitive verbto have no basis; to be unreliable
Conjugation
| Dictionary form | 浮く（うく） |
|---|---|
| Polite (masu) | 浮きます（うきます） |
| Negative (nai) | 浮かない（うかない） |
| polite (masen) | 浮きません（うきません） |
| classical zu / nu | 浮かず・浮かぬ（うかず・うかぬ） |
| Past (ta) | 浮いた（ういた） |
| polite (mashita) | 浮きました（うきました） |
| Past negative (nakatta) | 浮かなかった（うかなかった） |
| polite (masen deshita) | 浮きませんでした（うきませんでした） |
| Te form | 浮いて（ういて） |
| Potential | 浮ける（うける） |
| Passive | 浮かれる（うかれる） |
| Causative | 浮かせる（うかせる） |
| Causative passive | 浮かせられる・浮かされる（うかせられる・うかされる） |
| Conditional (ba) | 浮けば（うけば） |
| tara | 浮いたら（ういたら） |
| Volitional | 浮こう（うこう） |
| polite (mashou) | 浮きましょう（うきましょう） |
| Imperative | 浮け（うけ） |
Common forms generated by rule; see the senses for honorific or irregular usage.
Transitive / intransitive pair
木の葉が浮く
船を浮かす
浮く emphasizes the event or resulting state, as in 木の葉が浮く, whereas 浮かす foregrounds the agent acting on something, as in 船を浮かす.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Synonyms & antonyms
- Synonym浮かぶうかぶNeutralCovers things rising to the surface or coming to mind, stressing what appears; 「浮く」 stresses floating itself, and also drifting apart from a group.
- Synonym浮遊ふゆうWrittenDrifting in air or water, as in 「浮遊物」 or 「空中浮遊」; leans toward written use.
- Synonym浮動ふどうWrittenTechnical term for unsteady, unfixed movement, as in 「浮動票」 (floating voters); mainly jargon, not everyday use.
- Related浮揚ふようWrittenWritten/formal noun for lifting or buoying up, often of the economy or a hull; not a casual substitute for the verb.
- Antonym沈むしずむNeutralThe opposite of 「浮く」 in the floating sense: to sink. Also used for feeling down or low.
- Antonym沈降するWrittenScientific term for sinking down or settling, the opposite of rising 「浮く」; found in technical writing.
For floating, money being freed up, or feeling out of place, use 「浮く」. Say 「浮かぶ」 for something surfacing or coming to mind, 「浮遊」 for drifting in the air, and 「沈む」 for sinking.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese definitions
Kanji in this word
English equivalents
