collapsable

Synonyms:

collapsible

foldable, foldaway, folding

capable of being folded up and stored

telescopic

having parts that slide one within another

tip-up

constructed so as to tip up or out of the way

Antonyms:

noncollapsable, noncollapsible

not capable of collapsing

nontelescopic, nontelescoping

not telescopic

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