The meaning of OPTIONAL is involving an option : not compulsory. How to use optional in a sentence.

OPTIONAL definition: left to one's choice; not required or mandatory. See examples of optional used in a sentence.

OPTIONAL definition: 1. If something is optional, you can choose if you want to do it, pay it, buy it, etc.: 2. If…. Learn more.

Define optional. optional synonyms, optional pronunciation, optional translation, English dictionary definition of optional. adj. Left to choice; not compulsory or automatic. op′tion·al·ly adv. American …

Definition of optional adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

[Football.]a play in which a back has a choice of either passing or running with the ball. v.t. to acquire or grant an option on: The studio has optioned his latest novel for film adaptation. to provide with …

Optional definition: Left to choice; not compulsory or automatic.

Optional refers to something that is not compulsory or required, and can be chosen at one's own discretion or preference. It offers the freedom to decide whether to follow, participate, include, or …

optional in American English (ˈɑpʃənəl ) adjective left to one's option, or choice; not compulsory; elective

Jackets are required at the restaurant, but ties are optional. Many optional features are available on this car. Registration is optional, not mandatory.