Words Starting With FLU

Here's the list of all the 335 Words Starting With FLU in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
fluid
1. subject to change; variable
2. characteristic of a fluid; capable of flowing and easily changing shape
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flu
1. an acute febrile highly contagious viral disease
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flux
1. move or progress freely as if in a stream
2. become liquid or fluid when heated
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flush
1. the period of greatest prosperity or productivity
2. a rosy color (especially in the cheeks) taken as a sign of good health
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flute
1. form flutes in
2. a high-pitched woodwind instrument; a slender tube closed at one end with finger holes on one end and an opening near the closed end across which the breath is blown
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fluorescent
1. emitting light during exposure to radiation from an external source
2. brilliantly colored and apparently giving off light
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fluorescence
1. light emitted during absorption of radiation of some other (invisible) wavelength
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fluffy
1. like down or as soft as down
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fluent
1. smooth and unconstrained in movement
2. expressing yourself readily, clearly, effectively
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fluoride
1. a salt of hydrofluoric acid
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fluke
1. a stroke of luck
2. a barb on a harpoon or arrow
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fluency
1. powerful and effective language
2. skillfulness in speaking or writing
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flushed
1. having the pinkish flush of health
2. (especially of the face) reddened or suffused with or as if with blood from emotion or exertion
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flung
1. throw with force or recklessness
2. move in an abrupt or headlong manner
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fluff
1. any light downy material
2. something of little value or significance
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fluoxetine
1. a selective-serotonin reuptake inhibitor commonly prescribed as an antidepressant (trade names Prozac or Sarafem); it is thought to work by increasing the activity of serotonin in the brain
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fluctuation
1. a wave motion
2. an instance of change; the rate or magnitude of change
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flue
1. flat bladelike projection on the arm of an anchor
2. organ pipe whose tone is produced by air passing across the sharp edge of a fissure or lip
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flurry
1. move in an agitated or confused manner
2. cause to feel embarrassment
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fluctuate
1. cause to fluctuate or move in a wavelike pattern
2. move or sway in a rising and falling or wavelike pattern
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flutter
1. move along rapidly and lightly; skim or dart
2. move back and forth very rapidly
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fluctuating
1. having unpredictable ups and downs
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fluor
1. a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine
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fluorine
1. a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
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fluently
1. in a fluent manner
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fluidity
1. the property of flowing easily
2. a changeable quality
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fluttering
1. the motion made by flapping up and down
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fluorouracil
1. an antimetabolite used to treat certain cancers
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fluorescein
1. a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)
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fluoridation
1. the addition of a fluoride to the water supply (to prevent dental decay)
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fluvial
1. of or relating to or happening in a river
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fluorite
1. a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine
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flugelhorn
1. a brass instrument resembling a cornet but with a wider bore
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flume
1. a narrow gorge with a stream running through it
2. watercourse that consists of an open artificial chute filled with water for power or for carrying logs
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flustered
1. thrown into a state of agitated confusion; (`rattled' is an informal term)
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fluorocarbon
1. a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols
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fluoroscopy
1. examination of body structures using a fluoroscope
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flutist
1. someone who plays the flute
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Jump to Words by Length

3-Letter Words Starting With FLU

4-Letter Words Starting With FLU

5-Letter Words Starting With FLU

6-Letter Words Starting With FLU

7-Letter Words Starting With FLU

8-Letter Words Starting With FLU

9-Letter Words Starting With FLU

10-Letter Words Starting With FLU

11-Letter Words Starting With FLU

16 more 11-Letter Words Starting With FLU →

12-Letter Words Starting With FLU

13 more 12-Letter Words Starting With FLU →

13-Letter Words Starting With FLU

14-Letter Words Starting With FLU

16-Letter Words Starting With FLU