(intransitive, computing) To press the left button on a computer mouse. / (transitive, computing) To activate an item on the screen by left-clicking while the pointer is over it.

The state of being left-handed.

One who is left-handed. / A blow struck with the left hand. / (automotive) A bend or turn to the left; a left-hand corner.

(soccer) A defender who normally plays on the left side of the field.

(acting) The area to the left of the stage when looking towards the audience

(acting) Located at stage left.

(Commonwealth of Nations) A left or open parenthesis ⟨(⟩. / (US) A left or open square bracket ⟨[⟩.

simple past tense and past participle of leave for dead

A 180-degree turn towards the left (especially of troops)

(linear algebra) An eigenvalue corresponding to the left transform of a given linear operator; i.e. 𝜆! such that urm A=u𝜆!.