Hypertext Webster Gateway: "labialize"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Labialize \La"bi*al*ize\, v. t. (Phonetics)
To modify by contraction of the lip opening.
From WordNet (r) 1.7 (wn)
labialize
v : pronounce with rounded lips [syn: {round}]
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