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Emoji
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WORD OF THE DAY
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Synonym of the Day
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doppler effects
[
dop
-ler ]
SEE DEFINITION OF
doppler effects
as in
red shift
Synonyms for
doppler effects
Doppler effect
violet shift
MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
WORD OF THE DAY
diphthong
noun
|
[
dif
-thawng, -thong,
dip
-]
SEE DEFINITION
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