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stabilize

American  
[stey-buh-lahyz] / ˈsteɪ bəˌlaɪz /
especially British, stabilise

verb (used with object)

stabilizes, present (3rd person singular) stabilized, past participle, past stabilizing present participle
  1. to make or hold stable, firm, or steadfast.

  2. to maintain at a given or unfluctuating level or quantity.

    The government will try to stabilize the cost of living.

  3. Aeronautics. to put or keep (an aircraft) in stable equilibrium, as by some special device.


verb (used without object)

stabilizes, present (3rd person singular) stabilized, past participle, past stabilizing present participle
  1. to become stabilized.

stabilize British  
/ ˈsteɪbɪˌlaɪz /

verb

  1. to make or become stable or more stable

  2. to keep or be kept stable

  3. to put or keep (an aircraft, vessel, etc) in equilibrium by one or more special devices, or (of an aircraft, vessel, etc) to become stable

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of stabilize

1860–65; stabile + -ize; compare French stabiliser

Explanation

The verb stabilize means to hold steady or make firm. When you climb a ladder, you should stabilize the ladder before you get on it, otherwise you may get a lesson in the laws of gravity — you know, what goes up comes down! The verb stabilize also means to keep from changing or shifting. If you have a fever and your temperature is all over the place, you can help stabilize it by taking aspirin. The verb stabilize was originally applied to ships and the idea that something like weight or the shape of the ship could be used to produce a steadier, or less wobbly, voyage. Now the verb applies to anything that can be made more steady or stable. You might remember how happy you were when learning to ride a bike that you had training wheels to stabilize you.

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Vocabulary lists containing stabilize

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If the fund continues to stabilize and move higher, it implies lower long-term yields and potentially easing mortgage rates, which is a favorable backdrop for home-building stocks.

From Barron's • Jun. 26, 2026

EV market has started to stabilize over the last few months as the industry carries on without government support, according to Cox Automotive data.

From MarketWatch • Jun. 24, 2026

Tau normally helps stabilize microscopic structures known as microtubules.

From Science Daily • Jun. 19, 2026

Recess can provide a low-demand break so that new information can stabilize before the next lesson begins.

From Los Angeles Times • Jun. 18, 2026

Anxious to stabilize the spent fuel pools, operators ran four more helicopter flights on the evening of March 17, but radiation levels above the reactors were still too high.

From "Meltdown" by Deirdre Langeland

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