苛いらいら・イライラ苛々表記・読み:苛苛・刺々・刺刺・いらいら・イライラ1to get irritated; to get annoyed; to be on the edge; to fret; to lose patiencenoun or participle which takes the aux. verb suru名詞副詞副詞(と)word usually written using kana aloneonomatopoeic or mimetic word札へ残す語をコピー