noun
(Canada, US, informal) One who is left-handed.
(chiefly UK, informal, politics) One who has left-wing political views.
(slang) One's left testicle.
(MLE, slang, uncommon) One's left hand.
adjective
(Canada, US, not comparable) Left-handed.
(Canada, US, not comparable) Intended for left-handed use.
(UK, informal) Left-wing.