Well-oiled

adj

adj ·Common ·High school level

Definitions

Adjective
  1. 1
    Well-run; smoothrunning; efficiently run. idiomatic

    "Pro-Trump political influencers have spent years building a well-oiled media machine that swarms around every major news story, creating a torrent of viral commentary that reliably drowns out both the mainstream media and the liberal opposition."

  2. 2
    Drunk. idiomatic

    "Well, in 2000, a pair of well-oiled strangers hit the news and were arrested – after groping each other and undressing on a transatlantic flight – but it’s usually less extreme, as with the couple who were intensely snogging in 2020."

  3. 3
    Used other than figuratively or idiomatically: see well, oiled.

Antonyms

All antonyms

Example

More examples

"Fadil's prostitution house ran like a well-oiled machine."

Etymology

The figurative sense of "smoothrunning" is an extension from the literal sense involving lubrication.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.