Equally usable by left-handed and right-handed people (as a tool or instrument).
Of a person, bisexual.
Exceptionally skillful; adept in more than one medium, genre, style, etc.
Having equal ability in both hands; in particular, able to write equally well with both hands.
Using one's left hand in preference to, or more skillfully than, one's right.
Of a coordinate system: not following the right-hand rule.
Awkward or maladroit.
Intended to be worn on, or used by, the left hand.
Turning or spiraling from right to left; anticlockwise.
Performed with the intention of doing harm or in transgression against convention or taboo.
Insincere or malicious.
Left-handed people, taken as a whole.