1 and/or | Definition of and/or

and/or

conjunction
\ ˈand-ˈȯr How to pronounce and/or (audio) \

Definition of and/or

—used as a function word to indicate that two words or expressions are to be taken together or individually language comprehension and/or production— David Crystal

First Known Use of and/or

1853, in the meaning defined above

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Rhyming Dictionary: Words that rhyme with and/or