Wiktionary
labialized
vb. (en-past of: labialize)
Usage examples of "labialized".
In Quenya, which possessed besides the _calmatéma_ both a palatal series (_tyelpetéma_) and labialized series (_quessetéma_), the palatals were represented by a Fëanorian diacritic denoting 'following _y_' (usually two underposed dots), while Series IV was a _kw_-series.