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speed up
DEFINITIONS OF:
speed up
1
v
move faster
Synonyms:
accelerate
,
quicken
,
speed
Antonyms:
decelerate
,
retard
,
slow
,
slow down
,
slow up
lose velocity; move more slowly
Types:
brisk
,
brisk up
,
brisken
become brisk
Type of:
deepen
,
intensify
become more intense
v
cause to move faster
Synonyms:
accelerate
,
speed
Antonyms:
decelerate
,
slow down
reduce the speed of
Type of:
alter
,
change
,
modify
cause to change; make different; cause a transformation
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