Synonyms: momentaneous, momentary, fugitive, fleeting
Definition: lasting for a markedly brief time
Usage: a fleeting glance; fugitive hours; rapid momentaneous association of things that meet and pass; a momentary glimpse
Similar words: short
Definition: primarily temporal sense; indicating or being or seeming to be limited in duration
Usage: a short life; a short flight; a short holiday; a short story; only a few short months