'downstairs' definitions:
Definition of 'downstairs'
From: WordNet
adverb
On a floor below; "the tenants live downstairs" [syn: downstairs, down the stairs, on a lower floor, below] [ant: on a higher floor, up the stairs, upstairs]
adjective
Definition of 'downstairs'
From: GCIDE
- downstair \downstair\, downstairs \downstairs\adj. on or of the lower floors of a building, especially the ground floor; as, the downstairs (or downstair phone; the house has no downstairs bathroom. Opposite of upstairs. [WordNet 1.5]
Definition of 'downstairs'
From: GCIDE
- downstairs \down"stairs\, adv. Down the stairs; to a lower floor; as, she headed downstairs as soon as she heard the horn. [1913 Webster +PJC]