flare UK /flɛə̯/US /flɛɚ̯/noun 14verb 10forms 5phrases 2 noun14 •A sudden bright light. •A source of brightly burning light or intense heat.[T]he forward deck near the house was all saturated with spilt oil and there was a quantity of oakum lying about, some of which possibly had been used for flares or distress signals. — 1913 •A type of pyrotechnic that produces a brilliant light without an explosion, used to attract attention in an emergency, to illuminate an area, or as a decoy.Flares were used to steer the traffic away from the accident.The flares attracted the heat-seeking missiles. •A flame produced by a burn-off of waste gas (flare gas) from a flare tower (or flare stack), typically at an oil refinery. •An inflammation such as of tendons (tendonitis) or joints (osteoarthritis). •(figurative) A sudden eruption or outbreak; a flare-up."A strange flare of maternal pride," he remarked in his usual detached fashion as he rejoined Parkinson. — 1923 •A widening of an object with an otherwise roughly constant width.During assembly of a flare tube fitting, a flare nut is used to secure the flared tubing’s tapered end to the also tapered fitting, producing a pressure-resistant, leak-tight seal.That's a genuine early 70's flare on those pants. •The increase in width of most ship hulls with increasing height above the waterline. •[in the plural] Bell-bottom trousers. •Ellipsis of lens flare. •The transition from downward flight to level flight just before landing.The captain executed the flare perfectly, and we lightly touched down. •A low fly ball that is hit in the region between the infielders and the outfielders.Jones hits a little flare to left that falls for a single. •A route run by the running back, releasing toward the sideline and then slightly arcing upfield looking for a short pass. •A breakdance move of someone helicoptering his torso on alternating arms. verb10 •To cause to burn; in particular, to burn off excess gas.Qatar joined the World Bank's Global Gas Flaring Reduction programme in early 2008, indicating its commitment to reducing the process of flaring the gas found with oil deposits. — 2008 •(figurative) To suddenly happen or intensify. •(figurative) To suddenly erupt in anger.[H]e flared up very much when I told him I could not give him the schedule. — 1868 •To blaze brightly.The blast furnace flared in the night. •To shine out with a sudden and unsteady light; to emit a dazzling or painfully bright light.The candle flared in a sudden draught. •To open outward in shape.The cat flared its nostrils while sniffing at the air. (transitive)The cat’s nostrils flared when it sniffed at the air. (intransitive) •To cause inflammation; to inflame.Trying to draw a breath flared the pressure on his chest into searing agony. — 2012 •To (operate an aircraft to) transition from downward flight to level flight just before landing.After a brief refueling stop in Fairbanks, Billy continued on to the cabin. As he flared the Huey [a helicopter] to land, he could see Moses running out of the cabin to greet him — 2012 •(figurative) To shine out with gaudy colours; to be offensively bright or showy.[B]y a robe of white, the which she weares, / With ribones pendant flaring bout her head, / I shalbe sure to know her, […] — 1597 •(no longer used) To be exposed to too much light.[…] I [Satan] cannot stay / Flaring in sun-shine all the day: / For, entre nous, we hellish sprites, / Love more the fresco of the nights; […] — 1722 formsflared · flaring · flares · flareth · flarest Phrases with flare flare-upA sudden outbreak, outburst or eruption (originally of flame, but now used more generally of any violent activity or emotion). flare outTo extend from a central position, so as to create drag or instability.