(euphemistic) In the (usually female) genital area. / Used other than figuratively or idiomatically: see down, there.

a street leading off Whitehall in Westminster, London containing the residences of the Prime Minister and the Chancellor of the Exchequer / (metonymically, by extension) the British government

present participle of thumbs-down

present participle of down tools

(nonstandard) present participle of double down

(UK politics) The address of the residence in London of the Prime Minister of the United Kingdom. / (UK politics, by extension, metonymically) The title or office of the Prime Minister.

(UK politics) The address of the residence in London of the Chancellor of the Exchequer of the United Kingdom.

Describing a phased-array radar powerful enough to pick aircraft out of ground clutter from high altitude.

Alternative form of look-down, shoot-down

Alternative form of look-down, shoot-down