mandibles is a form of:

Blaspheme



verb — past tense: blasphemed ; past participle: blasphemed ; present participle: blaspheming ;
1.
(INTRANSITIVE) ~ (against somebody something) (to speak irreverently of [God or sacred things], to take God's name in vain, impious talk) ប្រមាថ, ពោលវាចាអាក្រក់
ENGLISH MEANING
verb — past tense: blasphemed ; past participle: blasphemed ; present participle: blaspheming ;
1.
(FIGURATIVE) of persons and things not religiously sacred, but held in high honor: To calumniate; to revile; to abuse.
2.
To speak of, or address, with impious irreverence; to revile impiously (anything sacred); as, to blaspheme the Holy Spirit.
3.
(INTRANSITIVE) To utter blasphemy.