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to let loose

to let loose

12 3.9
Relax and enjoy yourself without worrying
  • phrasal verb
  • /lɛt luːs/
  • Informal
translation icon : soltarse
  • Let's try this one again, only let's really let loose.
  • really let loose
  • just let loose
  • finally let loose

A dirty basement is where you can like let loose, get crazy.

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Examples

  • Halloween should be about letting loose and having some fun, whether it's sexy fun, creative fun, or both!

    Blog text (25)
  • I think it is great for adults to let loose and dress up too.

    Blog text (7)
  • So you can let loose anywhere in the world.

    Fiction book (2002)
  • Maybe he just needs to let loose and dance a little!

    Blog text (17)
  • Who wants someone like that around when you are just trying to relax and let loose?

    Blog text (11)
  • Go to some old jazz club or something, just let loose.

  • By then we'll be through with the fashion show and all my meetings... we can really let loose.

    Fiction book (1993)
  • Yeah, everyone lets loose on vacation.

  • As you'd expect for such a game, people were ready to let loose.

    Blog text (8)
  • After working hard all week, I finally let loose and enjoyed a night of dancing with my friends.

Synonyms

to release
vsto let loose
1.8

To let someone or something go free from being held

adds the idea of relaxing and acting freely, not only freeing
to let go
vsto let loose
1.4

To stop holding something or someone so they are free

covers both physical letting go and relaxing into uninhibited behaviour
to let go of
vsto let loose
356 1.9

To stop holding something so it is not in your hand

also covers relaxing behaviour and acting without restraint as well
to let out
vsto let loose
344 1.1

Allow someone or something to leave a place

adds the meaning of encouraging relaxed and uninhibited behaviour
to free
vsto let loose
337 1.0

To release someone or something that is held

includes that but also means allowing relaxed, uninhibited behaviour
to set free
vsto let loose
218 2.7

To let a person or animal go after keeping them in a place where they could not leave

is broader, also meaning to relax and behave without restraint
to unleash
vsto let loose
201 4.3

To suddenly let a strong feeling, power, or animal go free

covers both sudden release and calm relaxing to act without restraint
to liberate
vsto let loose
104 4.3

Set someone free from prison or unfair control

is more casual and often means permitting informal, uninhibited action
to go free
vsto let loose
71 3.4

Have permission to leave a place where you were kept, usually after being arrested or accused

is less legal and more about permitting relaxed, free behaviour
to unwind
vsto let loose
35 3.4

Become relaxed and less tense after work or a stressful time

also implies allowing uninhibited action, not just reducing tension
to run wild
vsto let loose
33 3.9

Act without control or limits

is milder, implying permitted freedom or relaxed behaviour rather than chaos
to loosen up
vsto let loose
  • Informal
31 3.4

To relax and become less nervous or tense

is broader, including removing physical constraints as well as tension
to loose
vsto let loose
30 3.0

To let something go free or make it less tight

is the everyday term that also includes relaxing and acting freely
to extricate
vsto let loose
22 7.6

Free a person or thing from something that traps them

focuses more on allowing relaxed action or becoming unrestrained socially
to cut loose
vsto let loose
  • Informal
18 4.4

To have fun and act without control, or to remove someone from their job

allows both becoming unconfined and relaxing to act without restraint
to mellow out
vsto let loose
  • Informal
10 6.3

Become more relaxed and easygoing

includes active permission to behave without restraint rather than only calming
to let one's hair down
vsto let loose
  • Informal
8 5.6

Relax and enjoy yourself after being serious or busy

is broader, also used for physical freeing not only social relaxing
to let it all hang out
vsto let loose
  • Informal
7 8.2

To relax completely and show your true feelings without holding back

also covers physical freeing or making something no longer confined
to unshackle
vsto let loose
5 6.5

Free someone or something from limits and control

is similar but also implies permitting relaxed, unrestrained behaviour
to uncork
vsto let loose
3 5.5

To let strong feelings come out after holding them in

is broader, also meaning to permit relaxed, uninhibited behaviour generally
to untether
vsto let loose
1 6.2

To free someone or something from limits so they can act more freely

also includes choosing to relax and behave without restrictions
to unloose
vsto let loose
  • Archaic
1 7.0

To make something less tight or set something free

is similar but also covers choosing to relax and act freely
to cast loose
vsto let loose
1 6.7

To free something by letting go of ties or limits

is broader, also meaning to permit relaxed, uninhibited conduct
to unloose grip
vsto let loose
6.7

Let go of something you are holding, physically or emotionally

is broader, adding letting someone relax and act without restraint
to let fluffy off the chain
vsto let loose
  • Informal
9.9

To allow someone to act freely after a time of control

is similar but can also mean simply to relax and be uninhibited

Antonyms

361 3.1

Limit how much people can use or access something

108 4.2

Keep yourself from showing feelings or telling others

How Free

to run wild
33 3.9
to let one's hair down
  • Informal
8 5.6
to let loose
  • Informal
12 3.9
to permit
531 1.5
to restrain
72 4.6

Surface Forms

let loose infinitive
let loose past
let loose past participle
letting loose present participle
lets loose third person singular

Morphology

let + loose

The meaning is directly and compositionally derivable from 'let' (allow) + 'loose' (free/unrestrained): allowing someone or something to be free or to act without restraint follows straightforwardly from the constituent meanings. This pattern is cross-linguistically common and follows normal English verb + adjective/particle composition, so a B1 learner who knows both words will likely understand the MWE.

Etymology

Let loose comes from the picture of untying a tight rope so a person can move and act freely, with let meaning allow and loose meaning not tight or free. So it now often means 'to relax or behave freely' or to let things run free.