Dictionary

1crest

noun \ˈkrest\

: the highest part or point of something (such as a hill or wave)

: a group of decorative feathers at the top of a bird's head; also : a decorative bunch of hair on the head of another animal

: a special symbol used especially in the past to represent a family, group, or organization

Full Definition of CREST

1
a :  a showy tuft or process on the head of an animal and especially a bird — see bird illustration
b :  the plume or identifying emblem worn on a knight's helmet; also :  the top of a helmet
c (1) :  a heraldic representation of the crest
(2) :  a heraldic device depicted above the escutcheon but not upon a helmet (3) :  coat of arms 2a
d :  a ridge or prominence on a part of an animal body
2
:  something suggesting a crest especially in being an upper prominence, edge, or limit: as
a :  peak; especially :  the top line of a mountain or hill
b :  the ridge of a roof
c :  the top of a wave
3
a :  a high point of an action or process and especially of one that is rhythmic
b :  climax, culmination <at the crest of his fame>
crest·al \ˈkres-təl\ adjective
crest·less \-ləs\ adjective
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Origin of CREST

Middle English creste, from Anglo-French, from Latin crista; probably akin to Latin crinis hair
First Known Use: 14th century

Other Heraldry Terms

blazon, cachet, couchant, dormant, escutcheon, potent, standard, totem

2crest

verb

: to reach the highest part or point of (a mountain, wave, etc.)

: to rise to a high level before going back down

Full Definition of CREST

transitive verb
1
:  to furnish with a crest; also :  crown
2
:  to reach the crest of <crested the hill and looked around>
intransitive verb
:  to rise to a crest <waves cresting in the storm>

First Known Use of CREST

15th century
CREST Defined for Kids

crest

noun \ˈkrest\

Definition of CREST for Kids

1
:  a showy growth (as of flesh or feathers) on the head of an animal
2
:  the highest part or point of something <the crest of the wave> <the crest of a hill>
3
:  an emblem or design used to represent a family, group, or organization
crest·ed \ˈkres-təd\ adjective
Medical Dictionary

crest

noun \ˈkrest\

Medical Definition of CREST

1
:  a showy tuft or process on the head of an animal and especially a bird
2
:  a process or prominence on a part of an animal body: as a :  the upper curve or ridge of the neck of a quadruped (as a horse); also :  the mane borne on such a crest b :  a ridge especially on a bone <the crest of the tibia>—see frontal crest, occipital crest

Illustration of CREST

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