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to stem

to stem

37 5.1
To stop a liquid flow or prevent something from spreading
  • verb
  • /stɛm/
translation icon : contener
  • At the very best, technologies may briefly stem the growth in emissions.
  • stem the tide
  • stem the flow
  • help stem

But there is a great concerted effort right now to try to stem the loss of wild wildlife.

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Examples

  • Let us thank their Drug Enforcement Agency for their vigorous efforts to stem the flow of narcotics from South America.

  • Nationwide, educators are struggling to find effective ways to stem the tide of growing physical and emotional violence.

    Academic text (2013)
  • But we'll keep her a day or two to stem the infection.

  • The decorated officer was assigned to the high school in a continuing effort to stem school violence.

  • The President did very little to stem the tide of aggression against the South and Southern leaders.

    Academic text (1994)
  • Development policies are needed to stem the flood of labor migration by increasing economic opportunities within the countries.

    Academic text (1999)
  • But there is a great concerted effort right now to try to stem the loss of wild wildlife.

  • In a rare convergence of interests, both are working together to stem the flow of arms into Afghanistan.

    Academic text (2001)
  • The bailout legislation does nothing to stem the tide of layoffs and foreclosures.

  • The volunteers organized a campaign to stem the rise of pollution in the river.

Synonyms

to halt
vsto stem
206 2.4

To stop moving or make something stop moving

stops flow but also prevents spread or further increase
to choke off
vsto stem
6 6.4

To stop a supply by blocking its source or flow

stops flow but also prevents spread or further increase
to staunch
vsto stem
5 7.5

To stop the flow of blood from a wound

stops flow but also prevents spread or further increase
to stanch
vsto stem
3 8.5

To stop the flow of blood or other liquid

stops flow but also prevents spread or further increase
to dam
vsto stem
1 1.8

To block a river or stream by building a barrier

stops flow but also prevents spread or further increase

Antonyms

1.0

To let something happen or let someone do something

149 3.6

The act of letting a liquid, gas, or energy flow out

Idioms

To stop or slow a growing problem

1 7.7

Completely through the whole thing from one end to the other

Compounds

stem cell
  • Specialized
77 4.1

A basic body unit that can become different kinds of cells and make more of itself

stem-cell research
  • Specialized
27 3.7

Study of cells that can become other cells and how they can treat disease

brain stem
  • Specialized
15 4.1

The part of the brain near the spinal cord that controls breathing and heart rate

8 4.1

A study of cells taken from early human embryos to develop medical treatments

1 6.1

A special cell inside bones that makes red and white blood cells and platelets

brain-stem
  • Specialized
1 4.4

The part of the brain at the base that connects to the spinal cord and controls breathing and heart rate

7.5

A tall grass with blue leaves that farmers grow for hay

A small fern with a dark thin stem that grows in warm parts of the Americas

stem blight
  • Specialized
6.9

A plant disease where a fungus causes stems to rot and die

stem canker
  • Specialized
8.8

A disease that makes sunken black spots on potato stems

stem vowel
  • Specialized
9.9

A vowel at the end of a word part that comes just before an ending

6.1

Young ginger kept in syrup for use in cooking and baking

A lettuce that people eat for its thick edible stem, often sliced for salads

stem turn
  • Jargon
8.2

A skiing turn where you push the tail of one ski out to slow and change direction

stem-winder
  • Archaic
9.9

A watch that you keep running by turning the small knob on it

How Restricted

to stem
37 5.1
to check
104 3.7
to curb
73 3.5
to reduce
1.6

Surface Forms

stem infinitive
stemmed past
stemmed past participle
stemming present participle
stems third person singular

Etymology

Stem meaning to stop or hold back a flow is like blocking the main 'stem' or source of a leak, so to stem bleeding or a spill is to stop more from coming out.