(anatomy) An area of the cerebral cortex on the medial surface of each cerebral hemisphere

(astronomy) The teardrop-shaped region around a star in a binary system within which orbiting material is gravitationally bound to that star.

Alternative spelling of sidelobe

The lower, exterior, fleshy, bulbous part of the human ear. / The fleshy patch of skin below the ear tuft of a chicken.

(anatomy) One of the four major divisions of the cerebrum of the brain, located at the back of the head.

(anatomy) One of the four major divisions of the cerebrum of the brain.

(anatomy) One of the four major divisions of the cerebrum of the brain, located behind the forehead.

(neuroanatomy, anatomy) One of the four major divisions of the cerebrum of the brain, located behind the temples.

(anatomy) The longitudinal lobe found in various crustacea, fish and arthropods, running down the centre of the animal.

(anatomy) One of the two longitudinal lobes found on the flanks of various crustacea and arthropods.