| Word | Definitions | Synonyms |
|---|---|---|
| oral | (adjective) of or involving the mouth or mouth region or the surface on which the mouth is located | Synonyms: buccal |
| (adjective) a stage in psychosexual development when the child's interest is concentrated in the mouth; fixation at this stage is said to result in dependence, selfishness, and aggression | - | |
| (adjective) of or relating to or affecting or for use in the mouth | - | |
| (adjective) using speech rather than writing | Synonyms: unwritten |