蹲
dūn
to crouch, to squat, to stay (somewhere)
蹾
(coll.) to put sth down heavily, to plonk
镦
upsetting (forged pieces)
惇
kindhearted, honest
礅
stone block
敦
kindhearted, place name
墩
block, gate pillar, pier, classifier for clusters of plants, classifier for rounds in a card game: trick, (archaic) watchtower
吨
ton (loanword), Taiwan pr. [dun4]