Found 2 items, similar to nonvolatile.
English → English (WordNet) Definition: nonvolatile nonvolatile adj : not volatilizing readily; “a nonvolatile acid” [syn: nonvolatilizable, nonvolatilisable] [ant: volatile]
English → English (gcide) Definition: nonvolatile nonvolatile \nonvolatile\ adj. not readily evaporated. Opposite of volatile. [WordNet 1.5]