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to gum up

to gum up

6 7.2
To make moving parts stuck with dirt or glue so they stop working
  • phrasal verb
  • /ɡʌm ʌp/
  • Informal
translation icon : atascar
  • The only chance I have of catching them and bringing them in... is by staying away from you because you'd only gum up the works.
  • gum up the works

They're just going to make minestrone in there, gum up the pipes with white beans.

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Examples

  • This type of coffee is sprayed with oils that can gum up your coffee machine components.

    Blog text (25)
  • Then let's gum up her works!

  • That would just gum up the victory.

  • I know, gum up the works.

  • You might gum up the fingerprints.

  • What they do is they gum up this pump that recycles the stuff.

  • Now when sugars do this, it gums up the function of your cells and your tissues.

  • Position limits are the tool in place to limit Wall Street speculators from gumming up commodity markets.

    Blog text (19)
  • The sticky fibers gum up high-speed machinery in cotton gins and textile mills.

    Academic text (1997)
  • Plastic waste can gum up the waterways, causing severe environmental issues.

Synonyms

to get stuck
vsto gum up
180 2.2

To be unable to move or continue because something blocks you

adds the idea of causing that blockage rather than only being stuck
to tie up
vsto gum up
25 3.8

Cause a delay that stops activity or movement

focuses more narrowly on physical blockage rather than general delays
to clog
vsto gum up
21 3.2

To block a pipe or passage so flow stops

is the broader act of causing a blockage or stopping function
to bogged down
vsto gum up
  • Informal
21 5.8

To become stuck and unable to make progress because of problems

is more physical and mechanical rather than due to problems or detail
to jam
vsto gum up
13 4.4

Get stuck and stop moving or working

covers that stoppage but also applies to non mechanical blockages
to clog up
vsto gum up
9 3.7

To block a drain or road so things cannot move through it

is the general action of causing blockage across many contexts
to jam up
vsto gum up
  • Informal
8 4.7

Become blocked so things cannot move or work

is similar but can also mean a single device failing to move
to seize up
vsto gum up
8 6.5

Stop working properly because of damage or lack of oil

also covers stoppage but can be due to other non mechanical causes
to gridlock
vsto gum up
7 5.1

To cause a complete stop so vehicles cannot move or talks cannot progress

can describe that standstill but also smaller, single item blockages
to bog down
vsto gum up
5 5.8

To get stuck and stop making progress

focuses on physical blockage rather than procedural slowing or detail
to choke up
vsto gum up
1 5.8

To block a pipe or drain so water cannot pass through

is broader, applying to many kinds of blockages beyond openings
to snarl up
vsto gum up
  • UK
1 7.8

Make things tangled or blocked so progress slows

implies a physical stoppage rather than primarily complexity or tangle
to crap up
vsto gum up
  • Offensive
9.9

To become blocked or cause a block by dirt and grease

is similar but does not require debris to be the cause
to gummy up
vsto gum up
  • Informal
8.1

To become sticky and gather into lumps, making it hard to use

is broader, covering all causes of stoppage not only stickiness

Antonyms

1.5

To remove people or things from a place

fix
76 1.0

An action that makes something work again

7 3.2

To remove something blocking a pipe or drain so water can flow

How Clogged

to jam
13 4.4
to gum up
  • Informal
6 7.2
to clog
21 3.2
to stick
752 3.4

Surface Forms

gum up infinitive
gummed up past
gummed up past participle
gumming up present participle
gums up third person singular

Morphology

gum + up

The verb 'gum' (to make sticky) combined with the particle 'up' yields a resultative/causative meaning where stickiness causes clogging or stoppage; this causal link is directly derivable from the constituents. The verb+up construction commonly signals completion or obstruction in English, so a B1 learner who knows 'gum' and the particle 'up' can reasonably infer the MWE's meaning.

Etymology

Gum up comes from the image of sticky gum getting into a machine and making the moving parts stick. So if something gums up, it becomes 'clogged' or 'stops working' properly.