Pronunciation: (gut'ur-ul), [key]
1. of or pertaining to the throat.
2. harsh; throaty.
3. Phonet.pertaining to or characterized by a sound articulated in the back of the mouth, as the non-English velar fricative sound (kh).
a guttural sound.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.