body part - any part of an organism such as an organ or extremity

organ - a fully differentiated structural and functional unit in an animal that is specialized for some particular function

ear lobe, earlobe - the fleshy pendulous part of the external human ear

hepatic lobe - any of the five lobes forming the liver

lobe of the lung - any of the three lobes of the right lung or the two lobes of the left lung

lobule - a small lobe or subdivision of a lobe

frontal lobe - that part of the cerebral cortex in either hemisphere of the brain lying directly behind the forehead

prefrontal lobe - the anterior part of the frontal lobe

parietal lobe - that part of the cerebral cortex in either hemisphere of the brain lying below the crown of the head

occipital lobe - that part of the cerebral cortex in either hemisphere of the brain lying in the back of the head

temporal lobe - that part of the cerebral cortex in either hemisphere of the brain lying inside the temples of the head

anatomy, general anatomy - the branch of morphology that deals with the structure of animals

botany, phytology - the branch of biology that studies plants

plant part, plant structure - any part of a plant or fungus

foliage, leaf, leafage - the main organ of photosynthesis and transpiration in higher plants

radiation diagram, radiation pattern, pattern - graphical representation (in polar or cartesian coordinates) of the spatial distribution of radiation from an antenna as a function of angle

major lobe - the maximum lobe in the radiation pattern which is intended to be along the forward axis and which gives the effect of a beam

loop - anything with a round or oval shape (formed by a curve that is closed and does not intersect itself)

projection - any structure that branches out from a central support