'Momentaneous' definitions:
Definition of 'momentaneous'
adjective
Lasting for a markedly brief time; "a fleeting glance"; "fugitive hours"; "rapid momentaneous association of things that meet and pass"; "a momentary glimpse" [syn:
fleeting,
fugitive, momentaneous,
momentary]
Definition of 'Momentaneous'
- Momentaneous \Mo`men*ta"ne*ous\, Momentany \Mo"men*ta*ny\, a.
[L. momentaneus: cf. F. momentan['e].]
Momentary. [Obs.] --Hooker. "Momentany as a sound." --Shak.
[1913 Webster]