phosphor

phos·phor

noun \ˈfäs-fər, -ˌfȯr\

Definition of PHOSPHOR

1

: a phosphorescent substance

2

: a luminescent substance that emits light when excited by radiation (as electrons) and is used especially in fluorescent lamps and cathode-ray tubes

Variants of PHOSPHOR

phos·phor also phos·phore \-ˌfȯr, -fər\

Origin of PHOSPHOR

Latin phosphorus, from Greek phōsphoros, literally, light bringer, from phōsphoros light-bearing, from phōs light + pherein to carry, bring — more at fancy, bear

First Known Use: 1705

Rhymes with PHOSPHOR

abhor, adore, afore, and/or, as for, ashore, backdoor, bailor, bandore, Bangor, bedsore, before, bezoar, bookstore, box score, but for, call for, candor, captor, centaur, chain store, claymore, closed-door, cold sore, cold store, condor, Côte d'Or, decor, deplore, dime-store, Dior, done for, donor, downpour, drugstore, Dutch door, encore, ephor, explore, eyesore, fall for, feoffor, fetor, Fillmore, first floor, flexor, folklore, footsore, foreshore, fourscore, French door, full-bore, Gabor, galore, Glen More, go for, ground floor, gun for, hard-core, hog score, ichor, ignore, implore, Indore, indoor, in for, inshore, in-store, Kotor, Lahore, lakeshore, lector, lee shore, lessor, line score, look for, Luxor, memoir, mentor, Mysore, nearshore, Nestor, next-door, offshore, onshore, outdoor, outpour, psywar, rancor, rapport, raptor, raw score, Realtor, restore, rhetor, savior, seafloor, seashore, sector, seignior, Senghor, senhor, sensor, settlor, Seymour, signor, smoothbore, s'more, soft-core, sophomore, stand for, stentor, stertor, storm door, Strathmore, stressor, stridor, subfloor, swear for, Tagore, take for, temblor, tensor, therefor, therefore, threescore, Timor, trapdoor, turgor, uproar, vendor, what's more, wherefore, wild boar, woodlore, z-score