and/or



and/or

Both or either of two options. For example, His use of copyrighted material shows that the writer is careless and/or dishonest. This idiom originated in legal terminology of the mid-1800s.
See also: and

Common Names:

NameGenderPronouncedUsage
Mariami-Georgian
Parry-Welsh
Olwin-Welsh
Gusti-Indonesian, Balinese
Dewey['dju:i]
Modeste-French