retrognathic

ret·ro·gnath·ic

(ret'rō-nath'ik), In the diphthong gn, the g is silent only at the beginning of a word.Denoting a state in which the mandible is located posterior to its normal position in relation to the maxillae.

ret·ro·gnath·ic

(ret'rog-nath'ik) Denoting a state in which the mandible is located posterior to its normal position in relation to the maxillae.

ret·ro·gnath·ic

(ret'rog-nath'ik) Denoting a state in which mandible is located behind its normal position in relation to maxillae.