roundness
round
ˈraʊnd
rawnd
ness
nəs
nēs
roughnessroundednessrotundness

Definition & Meaning of "roundness"in English

Roundness
01

the property possessed by a line or surface that is curved and not angular 

Grammatical Information
Animacy status
Abstract
Composition
Compound
Uncountable
02

the bodily property of being well rounded 

03

the quality of being round numbers 

04

a feature of vowel sounds in phonetics that describes the shape and position of the lips during their articulation, indicating whether the lips are rounded or unrounded 

What is "roundness"?

Roundness refers to the shape of the lips when producing certain vowel sounds. In phonetics, vowels can be classified as rounded or unrounded based on whether the lips are rounded or not during articulation. Rounded vowels, such as the "o" in "go" or the "u" in "blue," involve the lips being rounded and protruded. In contrast, unrounded vowels, like the "a" in "cat" or the "i" in "sit," are produced with the lips in a neutral position. Roundness is important in phonetics because it affects the quality of vowel sounds and can help differentiate between words in various languages.

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