noun
A very tall iron-framed structure, usually painted red and white, on which microwave, radio, satellite, or other communication antennas are installed; mast.
A similarly framed structure with a platform or enclosed area on top, used as a lookout for spotting fires, plane crashes, fugitives, etc.
A water tower.
A control tower.
Any very tall building or structure; skyscraper.
(figuratively) An item of various kinds, such as a computer case, that is higher than it is wide.
(informal) Ellipsis of interlocking tower.
(figurative) A strong refuge; a defence.
(historical) A tall fashionable headdress worn in the time of King William III and Queen Anne.
(obsolete) High flight; elevation.
The sixteenth trump or Major Arcana card in many Tarot decks, usually deemed an ill omen.
(cartomancy) The nineteenth Lenormand card, representing structure, bureaucracy, stability and loneliness.
(collective) A group of giraffes.
(business) Each of a set of information technology concerns within a business, which are treated separately so that they can be handled by different providers.
(glassblowing) A metal stand used as a pivot to support a punty at a furnace.
verb
(intransitive) To be very tall.
(intransitive) To be high or lofty; to soar.
(obsolete, transitive) To soar into.
noun
One who tows.