俄
Common
I-adj
Noun
1
adjectival nouns or quasi-adjectives (keiyodoshi)nouns which may take the genitive case particle 'no'
word usually written using kana alone
sudden;abrupt;unexpected;immediate;hasty;improvised;impromptu;offhand
にわか仕込みの知識ではその問題は解けなかった。
Hastily acquired knowledge was not enough to solve the problem.
2
noun (common) (futsuumeishi)
abbreviation
impromptu skit
sometimes written as 仁輪加
See also:
俄狂言 (にわかきょうげん)
3
noun (common) (futsuumeishi)
abbreviation
slang
word usually written using kana alone
bandwagon fan;fair-weather fan
See also:
俄かファン (にわかファン)
Other forms
俄か 【にわか】 · 仁輪加 【にわか】 (search-only kanji form)