A yellow, oval citrus fruit with a thick skin and sour juice. She added a slice of lemon to her tea for extra flavor.
A tree that produces lemons, scientifically known as Citrus limon. The lemon tree in the backyard is full of ripe fruit this season.
A pale yellow color, similar to that of a lemon. The walls of the kitchen were painted a soft lemon to brighten the space.
An object, especially a vehicle, that is unsatisfactory or defective. After several breakdowns, he realized the car he bought was a lemon.