柱 - pillar, post, cylinder

column; shaft; cylinder

prop; stay; support; brace; fulcrum

central pillar (of a building)

utility pole; power pole; telephone pole; telegraph pole

pillar; post

Onbashira Festival; log-dragging festival held once every six years in Suwa, Nagano

pillars of Ashoka

mosquito swarm

column of mercury

upright-floating tea stalk (considered a lucky omen)

gatepost; pier

coal pillar