(physics) The potential energy stored in a system when it is distorted or deformed; the classic example is that of a coiled spring

Alternative form of elbow room

(transitive, slang, Britain) To fire (an employee); to end a relationship with someone; to reject someone.

(chemistry) A chemical element present in a sample in very small quantities.

(inorganic chemistry, physics) Any chemical element from the main group.

Alternative form of electroosmosis

Alternative form of electroosmotic

(chemistry) The science of the chemistry associated with the flow of electricity, especially at the surface of an electrode.

A toothbrush that uses electric power, usually supplied by a battery, to move the brush head rapidly.

(anatomy) Ulna, the main forearm bone. / (anatomy) Olecranon, at the elbow end of the ulna.