Definify.com

Webster 1913 Edition

Roundtop

Round′topˊ

,

Noun.

(Naut.)

A top; a platform at a masthead; – so called because formerly round in shape.

Definition 2024

roundtop

roundtop

See also: round-top and round top

English

Noun

roundtop ‎(plural roundtops)

Alternative form of round-top