(of an object) old, but not ancient; compare cổ (“ancient”) and già (of a lifeform)
(semantics) obsolete
(of an object) secondhand (not new; previously owned and used by another)
(of a geographic place) former
(of a person) no longer close

cũ càng
adj

cũ kĩ
adj

cũi
noun

a square, cuboid cage, used to cage larger animals or humans; compare lồng (“round, cylindrical cage”)
a playpen

cũng
adv