English Reference
phrasal verb

slow down

phr.v.

  1. 01 A2 Elementary

    to move more slowly or to make a vehicle go slower.

    to reduce the velocity of a vehicle or the speed of one's movement. The verb functions both transitively and intransitively.

    Simple

    You should slow down when you drive through a school zone.

    In context

    The driver was forced to slow down as the heavy fog significantly reduced visibility on the winding mountain road.

    deceleratebrake
  2. 02 B1 Intermediate

    to become less active or to start living a quieter, more relaxed life.

    to reduce the pace or intensity of one's lifestyle or work activities, often to avoid stress or exhaustion.

    Simple

    After working sixty hours a week for years, he decided it was time to slow down.

    In context

    Medical professionals often advise patients to slow down and prioritise rest following a period of prolonged psychological stress.

  3. 03 B2 Upper Intermediate

    to make something happen more slowly than usual.

    to inhibit the progress or rate of a process or development.

    Simple

    The lack of funding will slow down the construction of the new bridge.

    In context

    Supply chain disruptions and labour shortages continue to slow down the global recovery of the manufacturing sector.

Teaching tip

contrast with 'speed up'; note that 'slow down' is more common than 'slow' as a verb in spoken English when describing a change in pace.

Particles
down
Separability
optional
Pattern
slow + down (+ object)
This entry
Level B1 · Intermediate
Updated