Dictionary

1flare

noun \ˈfler\

: a light that shines brightly and briefly

: a very bright light that is used to give a signal, to light up something, or to attract attention; also : a device that produces such a light

: a sudden expression of anger

Full Definition of FLARE

1
a :  a fire or blaze of light used especially to signal, illuminate, or attract attention; also :  a device or composition used to produce such a flare
2
:  an unsteady glaring light
b :  solar flare; also :  a sudden increase and decrease in the brightness of a star often amounting to a difference of several magnitudes
3
a :  a sudden outburst (as of excitement or anger)
b :  flare-up 3
4
a :  a spreading outward; also :  a place or part that spreads
b :  an area of skin flush
5
:  light resulting from reflection (as between lens surfaces) or an effect of this light (as a fogged or dense area in a photographic negative)
6
a :  a short pass in football thrown to a back who is running toward the sideline
b :  a weakly hit fly ball in baseball <a flare into short right field>
7
plural :  pants that flare toward the bottom
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Origin of FLARE

origin unknown
First Known Use: 1580

Other Astronomy Terms

gibbous, nadir, nebulous, penumbra, retrograde, sidereal, syzygy, wane, wax, zenith

2flare

verb

: to shine or burn suddenly and briefly

: to become suddenly excited, angry, or active

: to open or spread outward

flaredflar·ing

Full Definition of FLARE

intransitive verb
1
a :  to burn with an unsteady flame
b :  to stream in the wind
2
a :  to shine with a sudden light <a match flares in the darkness>
b (1) :  to become suddenly excited or angry —usually used with up
(2) :  to break out or intensify usually suddenly or violently —often used with up
c :  to express strong emotion (as anger)
3
:  to open or spread outward <the pants flare at the bottom>
transitive verb
1
:  to display conspicuously <flaring her scarf to attract attention>
2
:  to cause to flare <the breeze flares the candle>
3
:  to signal with a flare or by flaring
4
:  to burn (a jet of waste gas) in the open air

First Known Use of FLARE

1616
FLARE Defined for Kids

1flare

verb \ˈfler\
flaredflar·ing

Definition of FLARE for Kids

1
:  to burn with an unsteady flame <… they watched the fire … flaring through the fog … — Charles Dickens, The Cricket on the Hearth>
2
:  to shine or burn suddenly or briefly <A match flared in the darkness.>
3
:  to become angry or active <She flared up at the remarks.> <His asthma has flared up.>
4
:  to spread outward <Her nostrils flared.>

2flare

noun

Definition of FLARE for Kids

1
:  a sudden blaze of light <the flare of a match>
2
:  a blaze of light used to signal, light up something, or attract attention
3
:  a device or material used to produce a flare <The emergency kit included flares.>
4
:  a sudden outburst <She displayed a flare of anger.>
5
:  a spreading outward :  a part that spreads outward <the flare of a skirt>

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