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to unblock

to unblock

3 3.1
Remove something that stops a pipe, machine, or blood vessel from working
  • verb
  • /ʌnˈblɑk/
translation icon : desatascar
  • We're just waiting for some double-parker to unblock us.
  • unblock clogged arteries
  • unblock the door
  • unblock clogged

And then these little fluctuations they create, they unblocks things that they start to move things.

Examples

  • Horseradish is also great for a stuffy nose or sinus infection, helping to unblock the sinuses in a similar way that hot and spicy foods containing peppers do.

    Blog text (26)
  • This sink was quite blocked, so we also tried to unblock that as well.

  • This is essential for unblocking a baby's nose.

  • Royce then rolled up his sleeves, unblocked the drain with his bare hands, and then informed the men that they had better get back to work.

    Academic text (1997)
  • We need to unblock the drain before it overflows with water.

  • Please unblock the path so that everyone can pass safely.

  • He had to unblock the frozen pipes to get water running again.

Synonyms

to unclog
vsto unblock
7 3.2

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

is the general act of taking away obstructions so things move or work freely
to unstick
vsto unblock
1 3.9

To come away from something it was stuck to

is about removing obstructions specifically so things function or move freely
to unstuff
vsto unblock
1 7.4

To clear a blocked nose or ear so air can move

applies generally to removing obstructions in many kinds of things or systems
to unjam
vsto unblock
1 4.2

To free something that is stuck so it can move or work again

covers removing obstructions in any context, not only mechanical parts
to unwedge
vsto unblock
1 7.4

To free something that is stuck by removing what blocks it so it can move again

is broader, not limited to wedge situations when restoring free movement
to unbarricade
vsto unblock
1 8.2

To remove barriers to make a place open again

covers removing obstructions generally, not only formal barriers or barricades
to deblock
vsto unblock
6.8

To remove a blockage from a pipe or drain

is the broader action of removing obstructions for free movement or function
to unchoke
vsto unblock
6.7

To remove a block so water or air can flow again

is the wider notion of removing any obstacle so movement or function resumes
to decongest
vsto unblock
5.2

To make a place less crowded by removing things that block it

is focused on removing single obstructions so things move or work freely
to unstop
vsto unblock
6.0

To remove a block that stops ideas or feelings from coming out

focuses more on physical obstructions that stop movement or function

Antonyms

119 5.1

To block a path or view

How Clear

free
155 1.0
to clear
1.5
to unblock
3 3.1
to block
3.0

Surface Forms

unblock infinitive
unblocked past
unblocked past participle
unblocking present participle
unblocks third person singular

Morphology

unblock = block (transparent) = un + block

The sense is a straightforward reversal of 'block': removing an obstruction.

Etymology

Unblock comes from the parts un- meaning 'not' and block meaning 'a stop'. That is why to unblock a sink, pipe or artery is to remove the stop so things can flow or the object can work again.