inhiate means to open the jaws; to gape. Lexicurio rates it Sui generis — a strength score of 95 out of 100.
inhiate is pronounced /ˈɪn.haɪ̯.eɪ̯t/.
Etymology
Learned borrowing from Latin inhiō, inhiāre, inhiāvī, inhiātum. First attested in 1542. By surface analysis, in- + hiate.
verb
- To open the jaws; to gape.