槽 - vat, tub, tank

bathtub

water tank; cistern

water-purification tank

hot water tank

fire cistern

(dental) alveolus; tooth socket

periodontitis; pyorrhea; pyorrhoea; pyorrhea alveolaris; inflammation of the gingiva (gums) resulting in bone loss

two-part washing machine

tank truck; tank car

water tank

alveolar bone

basin; tub