(informal) Clipping of はい.

(literary or dialectal) interval of time or space; time; during; between; leisure / relation; relationship; terms (between people) / Short for 間狂言 (aikyōgen). / Short for 間駒 (aigoma).

a surname

fit / suit / join / one tenth

covered containers / battles

0.18039 liters, equaling ten shaku or a tenth of a shō / a tenth of the distance from the base to the summit of a mountain

a flattened area used for festivals or ceremonies / a place where events are held

an act, a section of a play

a place / a situation, the circumstances of a particular place and time / an act, a section of a play / (physics) a field / a trading floor, as in a market or exchange

place / space / field