11-letter words starting with opt
- opthamology — Misspelling of ophthalmology.
- optic nerve — either one of the second pair of cranial nerves, consisting of sensory fibers that conduct impulses from the retina to the brain.
- optical art — op art.
- optimizable — Capable of being optimized.
- optionality — left to one's choice; not required or mandatory: Formal dress is optional.
- optocoupler — An optoisolator.
- optokinetic — relating to a reflex whereby the eye follows a moving object
- optometrist — a licensed professional who practices optometry.
On this page, we collect all 11-letter words starting with OPT. It’s easy to find right word with a certain length. It is the easiest way to find 11-letter word that beginning with OPT to use in Scrabble or Crossword puzzles.