(bound form) used for sleeping or resting; used in words for bedrooms and sleeping berths

to lie down; to crouch or sit (of animals or birds); to be in a horizontal position

to poach eggs (dropping a shelled egg into boiling water, milk, or soup)

(literary) to live in seclusion or retirement

a sleeping berth on a train (short for 卧铺 wò​pù)