(n): a human being
(n): a person who is employed to collect payments (as for rent or taxes)
(n): a person who works at a specific occupation
(n): a crater that has collected cosmic material hitting the earth
(n): a bowl-shaped depression formed by the impact of a meteorite or bomb
(n): the electrode in a transistor through which a primary flow of carriers leaves the region between the electrodes
(n): a conductor used to make electrical contact with some part of a circuit