I. ˈtüt verb
Etymology: probably imitative
Date: circa 1510
intransitive verb
1.
a. : to sound a short blast
the horn toot ed
b. : to sound a note or call suggesting the short blast of a wind instrument
2. : to blow or sound an instrument (as a horn) especially so as to produce short blasts
transitive verb
1. : to cause to sound
toot a whistle
2. slang : to take in (as cocaine) by inhalation : snort
• toot·er noun
II. noun
Date: 1641
: a short blast (as on a horn) ; also : a sound resembling such a blast
III. noun
Etymology: Scots toot to drink heavily
Date: circa 1790
: a drinking bout : spree