Molecule, n.: The ultimate, indivisible unit of matter. It is distinguished from the corpuscle, also the ultimate, indivisible unit of matter, by a closer resemblance to the atom, also the ultimate, indivisible unit of matter ... The ion differs from the molecule, the corpuscle and the atom in that it is an ion.
Ambrose BierceIMPALE, v.t. In popular usage, to pierce with any weapon which remains fixed in the wound . . . . properly, to put to death by thrusting an upright sharp stake into the body, the victim being left in a sitting position.
Ambrose Bierce