That descends steeply. / Aimed from higher ground, as fire upon an enemy. / (of the neckline of a dress) Very low-cut.

A person who collates. / (computing) A program or algorithm that collates. / (computing, historical) A machine that selects, merges and matches decks of punch cards.

(transitive) To make gentlemanly.

(Britain) An allowance paid to staff of a national organization working in London to help offset the additional expense of living in the capital.