SINCE 1828
cycloid
noun
cy·cloid
| \ ˈsī-ˌklȯid
\
\
Definition of cycloid
(Entry 1 of 2)
: a curve that is generated by a point on the circumference of a circle as it rolls along a straight line
cycloid
adjectiveDefinition of cycloid (Entry 2 of 2)
1
: smooth with concentric lines of growth
cycloid scales
also
: having or consisting of cycloid scales
2
: characterized by alternating high and low moods
a cycloid personality
Other Words from cycloid
Noun
cycloidal
\ sī-ˈklȯi-dᵊl
\
adjective
\
adjective
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More Definitions for cycloid
cycloid
noun
cy·cloid
| \ ˈsī-ˌklȯid
\
\
Medical Definition of cycloid
(Entry 1 of 2)
: a cycloid individual
cycloid
adjectiveMedical Definition of cycloid (Entry 2 of 2)
: relating to, having, or being a personality characterized by alternating high and low moods — compare cyclothymic
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