| Inmate 1. (n.) One who lives in the same house or apartment with another; a fellow lodger; esp., one of the occupants of an asylum, hospital, or prison; by extension, one who occupies or lodges in any place or dwelling. 2. (a.) Admitted as a dweller; resident; internal. Thesaurus Entries addressee, artist-in-residence, captive, case, convict, denizen, dweller, habitant, house detective, incumbent, inhabitant, inhabiter, inpatient, intern, lag, live-in maid, locum tenens, occupant, occupier, patient, prisoner, residencer, resident, resident physician, residentiary, resider, sojourner, tenant | ![]() |