9-letter words containing opt
- adoptable — able to be adopted
- adoptions — Plural form of adoption.
- adoptious — adopted
- apoptosis — the programmed death of some of an organism's cells as part of its natural growth and development
- apoptotic — of or relating to apoptosis
- catoptric — the branch of optics dealing with the formation of images by mirrors.
- chiropter — an animal of the order Chiroptera; a bat
- coleopter — an aircraft that has an annular wing with the fuselage and engine on the centre line
- dichoptic — having the eyes distinctly separate
- dioptrate — (of a compound eye) divided by a transverse line
- dioptrics — the branch of geometrical optics dealing with the formation of images by lenses.
- eleoptene — the liquid part of a volatile oil
- entoptics — the study of entoptic visions
- floptical — Denoting or relating to a type of floppy-disk drive using a laser to position the read-write head.
- hydroptic — (formerly) edema.
- isopteran — a member of the order Isoptera which includes social, colonizing insects such as termites
- monoptote — a noun that exists in only one case
- optatives — Plural form of optative.
- opthalmic — Misspelling of ophthalmic.
- optically — of, relating to, or applying optics or the principles of optics.
- opticians — Plural form of optician.
- optimally — optimum (def 3).
- optimised — to make as effective, perfect, or useful as possible.
- optimiser — Alternative spelling of optimizer.
- optimises — Third-person singular simple present indicative form of optimise.
- optimists — an optimistic person.
- optimized — to make as effective, perfect, or useful as possible.
- optimizer — A person in a large business whose task is to maximize profits and make the business more efficient.
- optimizes — Third-person singular simple present indicative form of optimize.
- optometer — any of various instruments for measuring the refractive error of an eye.
- optometry — the practice or profession of examining the eyes, by means of suitable instruments or appliances, for defects in vision and eye disorders in order to prescribe corrective lenses or other appropriate treatment.
- optophone — an electronic device that scans ordinary printed characters and produces combinations of sounds, enabling a blind reader to recognize the characters.
- optronics — Optoelectronics.
- orthopter — ornithopter
- orthoptic — pertaining to or producing normal binocular vision.
- pleoptics — the practice of treating the vision defect amblyopia.
- preoption — the right of first choice
- proptosis — the forward displacement of an organ.
- proptotic — the forward displacement of an organ.
- sarcoptic — related to or caused by itch-mites that cause mange in animals
- synoptist — one of the authors (Matthew, Mark, or Luke) of the synoptic Gospels.
- unadopted — to choose or take as one's own; make one's own by selection or assent: to adopt a nickname.
On this page, we collect all 9-letter words with OPT. It’s easy to find right word with a certain length. It is the easiest way to find 9-letter word that contains OPT to use in Scrabble or Crossword puzzles.