adapter vs clamp

adapter

noun
  • Specifically, an AC adapter: a device that reduces voltage and converts AC to DC to allow a battery-powered device to use mains power. 

  • One who adapts a thing, e.g. a play. 

  • Specifically, a device that allows one format of plug to be used with a different format of socket. 

  • A device or application used to achieve operative compatibility between devices that otherwise are incompatible. 

  • Specifically, a device that permits two, three, or more plugs to be used at a single electrical power point. 

  • One who is capable of adapting to differing situations. 

clamp

noun
  • An electronic circuit that fixes either the positive or the negative peak excursions of a signal to a defined value by shifting its DC value. 

  • A parking enforcement device used to immobilise a car until it can be towed or a fine is paid; a wheel clamp. 

  • An instrument used to temporarily shut off blood vessels, etc. 

  • A mass of bricks heaped up to be burned; or of ore for roasting, or of coal coking. 

  • A pile of agricultural produce such as root vegetables or silage stored under a layer of earth or an airtight sheet. 

  • A piece of wood (batten) across the grain of a board end to keep it flat, as in a breadboard. 

  • A brace, band, or clasp for strengthening or holding things together. 

verb
  • To fasten in place or together with (or as if with) a clamp. 

  • To hold or grip tightly. 

  • To immobilise (a vehicle) by means of a wheel clamp. 

  • To modify (a numeric value) so it lies within a specific range by replacing values outside the range with the closest value within the range. 

How often have the words adapter and clamp occurred in a corpus of books? (source: Google Ngram Viewer )