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.

Common Names:

Name	Pronounced	Usage
Potter	['pɔtə]
Thoko	TO-ko	Southern African, Chewa
Mirte	MIR-tə	Dutch
Tadeu	-	Portuguese
Applegath	['æplgæθ]
Kadrİ	-	Turkish