Greaseless

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Without fats or oils.

    "Many lubricants are greaseless, being based on graphite or silicone."

  2. 2
    Not feeling greasy to the touch; not leaving a non-water-soluble residue.

    "Users insist on greaseless cosmetics."

  3. 3
    Not requiring separate lubricant.

    "The O-ring and the Teflon formed a greaseless seal."

Example

More examples

"Many lubricants are greaseless, being based on graphite or silicone."

Etymology

From grease + -less.

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