a button (clothing) / a button (mechanical device)

a cemetery, a graveyard

(rare) maternal grandmother, mother's mother

boat; rowboat

Clipping of 航空母艦 (kōkū bokan, “aircraft carrier”).

(accounting) double-entry bookkeeping

(Classical Japanese) to be watching continuously, to be on watch repeatedly, to be on look out / (Classical Japanese) to protect something, to take care of something

(archaeology) grave; tomb

Melbourne (the capital city of Victoria, Australia)

jazz combo / combination