Definitions
There are 3 meanings of the word
Cardioid.
How to pronounce cardioid:
US
Cardioid - as a noun
An epicycloid in which the rolling circle equals the fixed circle
Cardioid - as an adjective
Having this characteristic shape
(of a microphone) sensitive in front, but not behind or at the sides
Example Sentences
"The shape of a cardioid is similar to that of a heart."
"The microphone has a cardioid pattern to pick up sound from the front."
"The cardioid is a mathematical curve defined by a polar equation."
"The cardioid shape can be formed by tracing a point on a circle as it rolls along a fixed circle."
"The cardioid is commonly used in antenna design."
Word Game Points
Is CARDIOID a valid Scrabble word?
Yes, cardioid is valid for both Scrabble US and EU
CARDIOID has a SCRABBLE points total of 12.
Is CARDIOID a valid Words With Friends word?
Yes, cardioid is valid for Words With Friends
Valid WordCARDIOID has a WORDS WITH FRIENDS points total of 13.
Is CARDIOID a valid WordFeud word?
Yes, cardioid is valid for WordFeud
Valid WordCARDIOID has a WORDFEUD points total of 13.
Word Variations & Relations
A-Z Proximities
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Words
cardioids
