slow

 
Pronunciation: /sləʊ/

adjective

  • 1moving or operating, or designed to do so, only at a low speed; not quick or fast: until recently diesel cars were slow and noisy a slow dot-matrix printer
  • taking a long time to perform a specified action: she was rather a slow reader [with infinitive]: large organizations can be slow to change
  • lasting or taking a long time: a slow process the journey home was slow
  • not allowing or intended for fast travel: the slow lane
  • (of a sports field or ground) likely to make the ball bounce or run slowly or to prevent competitors from travelling fast: on a slow surface both sets of bowlers bowled straight
  • 2 [predic. or as complement] (of a clock or watch) showing a time earlier than the correct time: the clock was five minutes slow
  • 3not prompt to understand, think, or learn: he’s so slow, so unimaginative
  • 4uneventful and rather dull: a slow and mostly aimless narrative
  • (of business) with little activity; slack: sales were slow
  • 5 Photography (of a film) needing long exposure.
  • (of a lens) having a small aperture.
  • 6(of a fire or oven) burning or giving off heat gently: bake the dish in a preheated slow oven

adverb

  • at a slow pace; slowly: the train went slower and slower [in combination]: a slow-moving river

verb

[no object]
  • reduce one’s speed or the speed of a vehicle or process: the train slowed to a halt investment has slowed down [with object]: he slowed the car
  • (slow down/up) live or work less actively or intensely: I wasn’t feeling well and had to slow down

Phrases

slow but (or and) sure

not quick but achieving the required result eventually: I am making good progress—slow but sure

Derivatives

slowish

adjective

slowness

noun

Origin:

Old English slāw 'slow-witted, sluggish', of Germanic origin

The word slow is normally used as an adjective ( a slow learner; the journey was slow). It is also used as an adverb in certain specific contexts, including compounds such as slow-acting and slow-moving and in the expression go slow. Other adverbial use is informal and usually regarded as non-standard, as for example in he drives too slow and go as slow as you can. In such contexts standard English uses slowly instead. The use of slow and slowly in this respect contrasts with the use of fast, which is completely standard in use as both an adjective and an adverb; there is no word ‘fastly’.