'drainboard' definitions:
Definition of 'drainboard'
From: WordNet
noun
A board beside a kitchen sink and inclined to drain into the sink [syn: drainboard, draining board]
Definition of 'drainboard'
From: GCIDE
- drainboard \drain"board`\ n. a board beside a kitchen sink having a surface inclined so as to drain into the sink.
- Syn: draining board. [WordNet 1.5]