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to fire up

to fire up

124 4.1
Make people feel excited and ready to act
  • phrasal verb
  • /faɪər ʌp/
  • Informal
: entusiasmar
  • As the game approached, the fans were fired up and ready to cheer their team to victory.
  • get fired up

The thing that kept me fired up was sheer embarrassment.

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Examples

  • The motivational speaker fired up the audience with her passionate speech.

  • We want to be fired up and ready to go and make this year your year.

  • Now, do you do you get fired up when you hear the song, Sam, man?

  • Sorry, that thing gets me fired up, dude.

  • Just when I want something that bad, I get all fired up.

  • People are getting fired up because Halloween is coming up.

  • And watching anybody get fired up that much about anything fires you up as well.

  • When I suffer a professional setback, I get fired up to work harder and achieve more.

    Blog text (5)
  • It's an unruly, fired-up crowd that can be heard all the way back here.

    Fiction book (2000)
  • They're cheerful and positive; they set achievement goals, and they get fired up with enthusiasm.

    Academic text (1994)

Synonyms

to fuel
vsto fire up
225 4.3

To make feelings, arguments or actions stronger

tends to start strong feelings rather than only increasing existing ones
to stir
vsto fire up
221 3.7

To make someone feel a strong emotion

is specifically about exciting strong enthusiasm and passion rather than any reaction
to wake
vsto fire up
212 4.8

To make someone feel strong emotions or remember something

focuses on exciting strong enthusiasm rather than merely raising awareness
to stimulate
vsto fire up
185 3.7

Make a person or thing more active, alert and responsive

specifically targets strong emotional excitement rather than general activation
to stir up
vsto fire up
126 4.8

To make people feel strong emotions like anger or fear

aims to excite enthusiasm without necessarily provoking trouble or conflict
to excite
vsto fire up
99 2.7

To make someone feel very happy, interested, or eager

is specifically about exciting intense feelings or enthusiasm rather than any excitement
to ignite
vsto fire up
65 4.4

To cause strong feelings in someone

does the same but in broader, everyday situations rather than dramatic moments
to arouse
vsto fire up
53 4.1

Cause a feeling or strong reaction in people

triggers stronger, often excited feelings rather than any simple emotion
to pump up
vsto fire up
  • Informal
53 4.1

Make someone feel excited and full of energy

can arouse strong feelings but sometimes with less informal showmanship
to stoke
vsto fire up
35 4.6

To encourage strong feelings or interest

raises strong feelings often more immediately rather than gradually increasing them
to rouse
vsto fire up
23 5.1

To make people feel strong emotion and want to act

focuses more on stirring strong enthusiasm rather than general motivation
to electrify
vsto fire up
17 4.1

To make people feel very excited and want to act

creates strong excitement too but across more ordinary situations
to light a fire under
vsto fire up
  • Informal
12 6.7

To make someone want to work harder and faster

focuses more on creating strong feelings and enthusiasm than on speeding action
to juice up
vsto fire up
  • Informal
8 6.7

Make an event like a party more lively and exciting

aims to arouse strong feelings in people rather than only enlivening things
to hype up
vsto fire up
  • Informal
8 5.6

To make someone feel very excited about something

focuses on arousing genuine strong emotion rather than promotional excitement
to charge up
vsto fire up
  • Informal
7 4.8

To make people feel excited and ready to act

is similar but often used more for strong, immediate enthusiasm than general arousal
to stoke up
vsto fire up
  • Informal
5 5.4

To add fuel to a fire or make energy and excitement stronger

more often sparks initial strong feelings rather than just adding to them
to enthuse
vsto fire up
4 5.5

To make someone feel excited about something

arouses stronger, more intense feelings and excitement
to pep up
vsto fire up
  • Informal
3 4.1

Make someone or something more lively and interesting

tends to produce stronger, more emotional excitement rather than mild liveliness
to ignite passion
vsto fire up
3 5.0

Make someone feel very excited and interested in something

raises strong enthusiasm more generally, not limited to devotion
1 6.0

To make someone feel strong excitement or deep emotion

arouses strong feelings more generally rather than specifically deep passion
to set pulses racing
vsto fire up
  • Informal
1 6.0

To make someone feel very excited, often suddenly

can also arouse excitement but not necessarily as sudden or thrilling
to enkindle
vsto fire up
  • Archaic
1 9.2

To make someone feel a strong emotion

aims for stronger, more vivid emotional arousal rather than gentle inspiration
to get a crowd going
vsto fire up
  • Informal
1 4.8

Make an audience feel excited and cheer

applies to arousing strong personal feelings as well as group excitement
to get (one's) juices flowing
vsto fire up
  • Informal
7.9

To feel more energetic and creative and ready to work or think

focuses more on stirring strong feelings or enthusiasm rather than just creativity
to kick up excitement
vsto fire up
4.4

Make people more interested and eager about something

specifically creates strong feelings and excitement rather than general interest

Antonyms

to calm down
  • Informal
989 1.4

To become less angry, excited, or upset

33 3.4

Cause something to become less sharp, strong or bright

How Excited

to inflame
34 5.8
to fire up
  • Informal
124 4.1
to excite
99 2.7
to stimulate
185 3.7
to interest
189 1.0
to intrigue
142 5.1

Surface Forms

fire up infinitive
fired up past
fired up past participle
firing up present participle
fires up third person singular

Morphology

fire + up

The sense 'to start or switch on' is motivated by the metaphor of igniting or activating (fire) combined with an upward/completive particle (up), so a learner who knows 'fire' in the senses 'ignite' or 'excite' and 'up' as increase/activate can plausibly infer the meaning. However the mapping is somewhat metaphorical and not strictly compositional—learners who only know 'fire' as 'to excite' or only as 'to shoot' may not predict the machine-start sense—so it is partially transparent but not fully predictable.

Etymology

Fire up comes from the image of lighting a fire: when you set fire to wood the flames grow up and spread heat and energy, like a sudden burst of feeling. That's why fire up means 'to excite' or to make someone feel strong emotion.