Labiovelar
ahd-5
adjective.
Simultaneously labial and velar, as (kw) in
quick.
noun.
A labiovelar sound.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
a
velar
sound
articulated with lip-rounding, i.e.
labialization
Word Usage
"We certainly see evidence of labialization from Pre-IE in the labiovelar series."