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to hollow out

to hollow out

8 4.0
Remove the inside of something to leave an empty space
  • phrasal verb
translation icon : ahuecar
  • PHOTO (BLACK & WHITE): Fig. 8 -- A canoa, or small aqueduct, made by hollowing out a large log.
  • hollowed-out log

And any of these things can become hollowed out in that way.

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Examples

  • I'm just going to hollow out my cheekbones a little bit more.

  • The side of this hill has been hollowed out.

  • The cities were hollowed out in weeks.

  • The town was just hollowed out.

  • The inside is hollowed out, and an opening is cut to allow the candidate entry.

    Academic text (1990)
  • We lived in a tangle of tunnels and rooms hollowed out of packed dirt.

    Fiction book (2001)
  • Montgomery himself designed the jet-board hull, hollowing out the space beneath the rider's feet to house the engine.

    Academic text (2003)
  • Someone had cut a large flap in the bark and hollowed out a sizeable area within the rotten wood.

    Fiction book (1990)
  • During his long reign, Mobutu Sese Seko slowly hollowed out the Congolese state.

    Academic text (2003)
  • The artist hollowed out the log to create a beautiful sculpture.

Synonyms

to empty
vsto hollow out
179 1.0

To remove everything from a container or place

may mean removing inside material rather than just contents
to clean out
vsto hollow out
91 3.2

Empty a place or container by removing everything inside

is about making an internal void rather than general cleaning
to cut out
vsto hollow out
77 3.2

To remove a shape from paper or cloth using scissors

does not require cutting and can use other removal methods
to hollow
vsto hollow out
24 4.8

To remove the inside of something to make an empty space

means the same but is the general neutral expression
to scoop out
vsto hollow out
7 3.3

Remove the inside of something with a spoon or small tool so it becomes hollow

is about removing inside regardless of method
to recess
vsto hollow out
6 7.4

To make a hollow in a surface so something fits inside

involves removing the whole interior rather than only a shallow dent
to core out
vsto hollow out
1 5.0

To remove the middle part of a fruit or vegetable, for example the core of an apple

is broader, applying to any internal removal not just the center
to cavern
vsto hollow out
7.8

To make a large empty space by hollowing rock or ground

is more neutral and not limited to very large spaces
to cavern out
vsto hollow out
8.3

Make a deep hollow inside rock, like a tunnel

focuses on simple internal removal rather than extreme depth

How Empty

to excavate
28 5.8
to gut
  • NSFW
122 6.7
to hollow out
8 4.0
to scoop out
7 3.3
to scrape
62 1.2

Surface Forms

hollow out infinitive
hollowed out past participle
hollowing out present participle
hollows out third person singular

Morphology

hollow + out

The meaning is directly derivable from 'hollow' (to scoop out/remove interior material) combined with the particle 'out' (away from the interior/completely), so a B1 learner who knows both words can infer 'to remove the inside, leaving an empty space'. This is a straightforward verb+particle compositional pattern found across languages and lacks any idiomatic shift, making it readily transparent.

Etymology

Hollow out creates a clear picture: you make something hollow by taking the inside out, like carving a pumpkin or scooping a log to make a canoe. That's why it means 'to remove the inside and leave an empty space inside'.