left

adjective:on or toward the side that is opposite the right; the direction pointing west on most maps
- Take the left turn at the next intersection.
noun:the side of a body, object, or space that is opposite the right side
- He raised his left hand to greet the crowd.
noun:the remainder or portion that is still present after other parts have been removed or used
- Only a few slices of cake were left after the party.
noun:the political group or ideology that favors social equality, government intervention in the economy, and progressive reforms
- She identifies with the political left and advocates for social justice.