I. adjective
Etymology: from present participle of flush (V)
1. : serving to flush
a flushing mechanism
: used in or concerned with flushing
2. : of, relating to, or characterized by flushing ; often : blushing
• flush·ing·ly adverb
II. noun
( -s )
Etymology: from gerund of flush (V)
: transient reddening of the skin ; sometimes : hot flash