boost
1. [ verb ] increase
Synonyms: hike hike_up
Examples:

"The landlord hiked up the rents"

Related terms: raise rise
2. [ noun ] the act of giving hope or support to someone
Synonyms: encouragement
Related terms: aid morale_building promote
3. [ verb ] give a boost to; be beneficial to
Examples:

"The tax cut will boost the economy"

Related terms: increase
4. [ verb ] contribute to the progress or growth of
Synonyms: encourage promote advance further
Examples:

"I am promoting the use of computers in the classroom"

Related terms: support help foster contribute feed spur carry connive_at improvement promoter forwarding
5. [ verb ] increase or raise
Synonyms: advance supercharge
Examples:

"boost the voltage in an electrical circuit"

Related terms: increase
6. [ noun ] an increase in cost
Synonyms: hike cost_increase rise
Examples:

"they asked for a 10% rise in rates"

Related terms: increase hike
7. [ verb ] push or shove upward, as if from below or behind
Examples:

"The singer had to be boosted onto the stage by a special contraption"

Related terms: thrust booster
8. [ verb ] increase the voltage of
Synonyms: supercharge
Examples:

"boost the engine"

Related terms: charge
9. [ noun ] the act of giving an upward push
Examples:

"he gave her a boost over the fence"

Related terms: push promote
Similar spelling:   Bost
  boast
  Bosket
  Bogota
  Bousquet
  Boquet