Oral can have different meanings depending on the context. Here are some possible definitions:

• Oral sex: This refers to a sexual activity where one partner uses their mouth, lips, or tongue to stimulate their partners genitals or anus. It can be referred to as fellatio, cunnilingus, or anilingus, among other terms.
• Spoken language: Oral can also refer to communication that is spoken rather than written. For example, an oral exam is one where questions are asked and answered verbally.
• Involving the mouth: Oral can refer to something that is done with or relates to the mouth. For example, oral hygiene refers to practices that promote the health of the mouth, such as brushing teeth.

Its important to note that the meaning of oral can vary depending on the context, so its always best to consider the specific situation in which the term is being used.