Words by starting letters

Words Starting With OPS

There are 35 words that start with OPS, from 5 letters to 15. The highest scoring is OPSONIZATIONS at 24 points in Scrabble, and 6 of them carry a J, Q, X or Z.

Words Starting With OPS: What They Mean

The most familiar words on this page and what they mean. Tap any word for its full entry, score and anagrams.

  • OPSIN noun retinal protein formed by the action of light on rhodopsin
  • OPSINS noun form of OPSIN: retinal protein formed by the action of light on rhodopsin
  • OPSONIN noun an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes
  • OPSONINS noun form of OPSONIN: an antibody in blood serum that attaches to invading microorganisms and other antigens to make them more susceptible to the action of phagocytes
  • OPSONIZE verb make (cells) more susceptible to the action of phagocytes
  • OPSONIZED verb form of OPSONIZE: make (cells) more susceptible to the action of phagocytes
  • OPSONIZES verb form of OPSONIZE: make (cells) more susceptible to the action of phagocytes
  • OPSONIZING verb form of OPSONIZE: make (cells) more susceptible to the action of phagocytes

Definitions from Open English WordNet, CC BY 4.0.

Nearby Lists

OAK · OAR · OAT · OBD · OBE · OBI · OBL · OBN · OBO · OBS · OBV · OCC · OCE · OCH · OCT · OCU · ODA · ODD · ODI · ODO · OEC · OED · OEN · OES

All of them: Words by starting letters.

The wider list: words starting with OP.

Just the five letter ones: 5 letter words starting with O.