dimmer Meaning, Definition & Usage

  1. noun a rheostat that varies the current through an electric light in order to control the level of illumination
  2. adjective satellite lacking in light; not bright or harsh
    dim; subdued.
    • a dim light beside the bed
    • subdued lights and soft music
  3. adjective satellite lacking clarity or distinctness
    dim; shadowy; faint; vague; wispy.
    • a dim figure in the distance
    • only a faint recollection
    • shadowy figures in the gloom
    • saw a vague outline of a building through the fog
    • a few wispy memories of childhood
  4. adjective made dim or less bright
    dim; dimmed.
    • the dimmed houselights brought a hush of anticipation
    • dimmed headlights
    • we like dimmed lights when we have dinner
  5. adjective satellite offering little or no hope
    dim; black; bleak.
    • the future looked black
    • prospects were bleak
    • Life in the Aran Islands has always been bleak and difficult"- J.M.Synge
    • took a dim view of things
  6. adjective satellite slow to learn or understand; lacking intellectual acuity
    dim; slow; dense; dumb; obtuse; dull.
    • so dense he never understands anything I say to him
    • never met anyone quite so dim
    • although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray
    • dumb officials make some really dumb decisions
    • he was either normally stupid or being deliberately obtuse
    • worked with the slow students

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