IPA: /nɒnˈɔːrəl/
KK: /nɑnˈɔrəl/
Referring to something that is not related to the mouth or spoken communication.
The doctor recommended a nonoral method of medication for the patient.
Nonoral → It is formed from "non-" (meaning not) and "oral" (from Latin "oralis", meaning related to the mouth). The word "nonoral" means not related to the mouth or not involving the mouth.
Think of 'non-' meaning 'not' and 'oral' relating to the mouth — so nonoral refers to something that is not related to the mouth.