boost

[ boost ]

/ bust /

SEE SYNONYMS FOR boost ON THESAURUS.COM

verb (used with object)

to lift or raise by pushing from behind or below.

to advance or aid by speaking well of; promote: She always boosts her hometown.

to increase; raise: to boost prices; to boost the horsepower of the car by 20 percent.

Slang. to steal, especially to shoplift: Two typewriters were boosted from the office last night.

verb (used without object)

Slang. to engage in stealing, especially shoplifting.

noun

an upward shove or raise; lift.

an increase; rise: There's been a tremendous boost in food prices.

an act, remark, or the like, that helps one's progress, morale, efforts, etc.: His pep talk was the boost our team needed.

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Origin of boost

1805–15, Americanism; perhaps Scots dialect boose (variant of pouss push) + (hoi)st

SYNONYMS FOR boost

7 hike, growth, upsurge, upswing, uptick.

SEE SYNONYMS FOR boost ON THESAURUS.COM

Words nearby boost

boongary, boonies, boor, boorish, booshit, boost, boost phase, boost-start, booster, booster cable, booster dose

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for boost

Unz also notes that a higher minimum wage would discourage illegal immigration and boost consumer spending.
To Make Their Victory Durable, the GOP Must Fix the Minimum Wage|Dmitri Mehlhorn|November 6, 2014|DAILY BEAST
Firstly, there's the offensive notion that New York needs an ad campaign to boost tourism.
New York Is Taylor Swift’s New Boyfriend|Amy Zimmerman|October 28, 2014|DAILY BEAST
After plane loads of wheat seeds were sent to India in the 1960s, farmers there were able to boost production by a factor of four.
Growth Stocks|The Daily Beast|October 17, 2014|DAILY BEAST
At a minimum it could boost the number of troops it has patrolling the 900-kilometer frontier, Yavuz told The Daily Beast.
Is NATO Ally Turkey Tacitly Fueling the ISIS War Machine?|Thomas Seibert|September 8, 2014|DAILY BEAST

They use Ryan Braun, the 2011 National League MVP, as an example of how PEDs are supposed to boost numbers.
In Defense of A-Roid|Allen Barra|September 5, 2014|DAILY BEAST
Yes, I'll stay and do what I can to boost the hermit life in your estimation.
Seven Keys to Baldpate|Earl Derr Biggers
Long ago, when I used to crab you, she gave it to me in the neck; and now when I try to boost you, you seem to get it.
The Rough Road|William John Locke
Judge Stone waited a moment, and gave her a boost at the elbow as she skipped up the step.
Vandemark's Folly|Herbert Quick
And now I guess you're going to boost your weight behind it too.
The Man in the Twilight|Ridgwell Cullum
Come on, fellows, let's work up some real genuine enthusiasm and all boost together for the snappiest dinner yet!
Babbitt|Sinclair Lewis

British Dictionary definitions for boost

boost

/ (buːst) /

noun

encouragement, improvement, or helpa boost to morale

an upward thrust or pushhe gave him a boost over the wall

an increase or risea boost in salary

a publicity campaign; promotion

the amount by which the induction pressure of a supercharged internal-combustion engine exceeds that of the ambient pressure

verb (tr)

to encourage, assist, or improveto boost morale

to lift by giving a push from below or behind

to increase or raiseto boost the voltage in an electrical circuit

to cause to rise; increaseto boost sales

to advertise on a big scale

to increase the induction pressure of (an internal-combustion engine) above that of the ambient pressure; supercharge

Word Origin for boost

C19: of unknown origin

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

Scientific definitions for boost

boost

[ bōōst ]

A linear map from one reference frame to another in which each coordinate is increased or decreased by an independent constant or linear function. A boost corresponds to a shift of the entire coordinate system without any rotation of its axes.

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boost

verb (used with object)

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British Dictionary definitions for boost

noun

verb (tr)

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MEANINGS

WORD GAMES

LEARN

WRITING

WORD OF THE DAY

boost

verb (used with object)

verb (used without object)

noun

QUIZZES

DIVE INTO THIS BALMY SUMMERTIME SPELLING QUIZ

Origin of boost

SYNONYMS FOR boost

Words nearby boost

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Example sentences from the Web for boost

British Dictionary definitions for boost

noun

verb (tr)

Word Origin for boost

Scientific definitions for boost