'Acacia colletioides' definitions:

Definition of 'Acacia colletioides'

From: GCIDE

Wait-a-while \Wait"-a-while`\, n. (a) One of the Australian wattle trees ({Acacia colletioides}), so called from the impenetrability of the thicket which it makes. (b) same as Wait-a-bit. [Webster 1913 Suppl.]