Definify.com
Webster 1913 Edition
Underhead
Un′der-headˊ
,Noun.
A blockhead, or stupid person; a dunderhead.
[Obs.]
Sir T. Browne.
Definition 2025
underhead
underhead
English
Noun
underhead (plural underheads)
- (obsolete) A blockhead, or stupid person; a dunderhead.
- (Can we find and add a quotation of Sir T. Browne to this entry?)
Adjective
underhead (not comparable)
- (engineering) Beneath the head of a mechanical component.