noun

Messages.dated.
  1. head, chief, leader.
  2. the greatest (of all the ...).

Variations

Pronunciation Kanji Kana Is Common
おさ

Contained Kanji Breakdown

long, leader, superior
チョウ なが.い おさ (2nd, N5)
left hand
garment, clothes, dressing
イ ころも きぬ (4th, N2)
kettle lid radical (no. 8)
トウ (Kentei 1)
garment(衣) variant