[ ley-bee-uh-lahyz ]
/ ˈleɪ bi əˌlaɪz /

verb (used with object), la·bi·al·ized, la·bi·al·iz·ing. Phonetics.

to give a labial character to (a sound), for example, to round (a vowel).
Also especially British, la·bi·al·ise.

Origin of labialize

First recorded in 1865–70; labial + -ize

Related forms

la·bi·al·i·za·tion, nounun·la·bi·al·ize, verb (used with object), un·la·bi·al·ized, un·la·bi·al·iz·ing. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for labialization



/ (ˈleɪbɪəˌlaɪz) /

verb (tr)

phonetics to pronounce with articulation involving rounded lips, such as for (k) before a close back vowel () as in English cool

Derived Forms

labialism, labialization or labialisation, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012