That is or has or have been used. / That has or have previously been owned by someone else. / Familiar through use; usual; accustomed.

Having a practical or beneficial use.

(temporal location) Formerly and habitually or repeatedly, but possibly no longer, did.

(idiomatic, with noun phrase) Accustomed to, tolerant or accepting of.

present participle of use

use; utilization

(now uncommon outside certain constructions) Infinitive or present tense form of used to: formerly (and habitually or repeatedly) be accustomed to. / (nonstandard) Synonym of used to

(colloquial) Former, ex-.

plural of using

The state or quality of being or belonging to a cohesive group of people, especially a group that includes the speaker.