BOOST definition and meaning | Collins English Dictionary If one thing boosts another, it causes it to increase, improve, or be more successful It wants the government to take action to boost the economy [VERB noun] The move is designed to boost sales during the peak booking months of January and February [VERB noun] Boost is also a noun
Boost - definition of boost by The Free Dictionary 1 encouragement, improvement, or help: a boost to morale 2 an upward thrust or push: he gave him a boost over the wall 3 an increase or rise: a boost in salary 5 (Aeronautics) the amount by which the induction pressure of a supercharged internal-combustion engine exceeds that of the ambient pressure
boost noun - Definition, pictures, pronunciation and usage . . . Definition of boost noun from the Oxford Advanced Learner's Dictionary something that helps or encourages somebody something The tax cuts will give a much needed boost to the economy Winning the competition was a wonderful boost for her morale Want to learn more? an increase in something