lubricate

(-kāt′)

transitive verb lubricated, lubricating

  1. to make slippery or smooth
  2. to apply a lubricant to

Origin: < L lubricatus, pp. of lubricare, to make smooth or slippery < lubricus, smooth, slippery < IE base *sleub-, to slide, slip > slip, sleeve

intransitive verb

to serve as a lubricant

Related Forms:

See lubricate in American Heritage Dictionary 4

verb lu·bri·cat·ed, lu·bri·cat·ing, lu·bri·cates
verb, transitive
  1. To apply a lubricant to.
  2. To make slippery or smooth.
verb, intransitive
To act as a lubricant.

Origin:

Origin: Latin lūbricāre, lūbricāt-

Origin: , from lūbricus, slippery; see sleubh- in Indo-European roots

.

Related Forms:

  • luˌbri·caˈtion noun
  • luˈbri·caˌtive adjective

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