Words starting with opt
3 letter words starting with opt
- opt — to make a choice; choose (usually followed by for).
- opt in — choose to be included
- opt out — to make a choice; choose (usually followed by for).
- opt out (of) — to choose not to be in or continue with (some activity, organization, etc.)
4 letter words starting with opt
- opts — to make a choice; choose (usually followed by for).
5 letter words starting with opt
- opted — to make a choice; choose (usually followed by for).
- optic — of or relating to the eye or sight.
- opto- — pertaining to sight or vision; optical
- optic axis — (in a crystal exhibiting double refraction) the direction or directions, uniaxial or biaxial, respectively, along which this phenomenon does not occur.
- optic center — a point about ten percent above the exact center of a printed page or layout.
6 letter words starting with opt
- optant — a person who opts into, out of, or for something
- optate — (obsolete) To choose; to wish for; to desire.
- optics — the eye.
- optima — the best or most favorable point, degree, amount, etc., as of temperature, light, and moisture for the growth or reproduction of an organism.
- optime — (formerly at Cambridge University, England) a student taking second or third honors in the mathematical tripos. Compare wrangler (def 2).
7 letter words starting with opt
- opt-out — to make a choice; choose (usually followed by for).
- optical — of, relating to, or applying optics or the principles of optics.
- optimal — Best or most favorable; optimum.
- optimum — the best or most favorable point, degree, amount, etc., as of temperature, light, and moisture for the growth or reproduction of an organism.
- options — Plural form of option.
8 letter words starting with opt
- optation — (obsolete) The act of optating; a wish.
- optative — designating or pertaining to a verb mood, as in Greek, that has among its functions the expression of a wish, as Greek íoimen “may we go, we wish we might go.”.
- opticals — (India) spectacles.
- optician — a person who makes or sells eyeglasses and, usually, contact lenses, for remedying defects of vision in accordance with the prescriptions of ophthalmologists and optometrists.
- opticist — a person engaged in the fields of theoretical or applied optics.
9 letter words starting with opt
10 letter words starting with opt
- optatively — In an optative way.
- optimality — The property of being optimal.
- optimising — to make as effective, perfect, or useful as possible.
- optimistic — disposed to take a favorable view of events or conditions and to expect the most favorable outcome.
- optimizing — Something whose purpose is to optimize.
11 letter words starting with opt
- opthamology — Misspelling of ophthalmology.
- 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
12 letter words starting with opt
- opthalmology — Misspelling of ophthalmology.
- optimisation — Alternative spelling of optimization.
- optimistical — disposed to take a favorable view of events or conditions and to expect the most favorable outcome.
- optimization — The design and operation of a system or process to make it as good as possible in some defined sense.
- optoacoustic — relating to the relationship between light and sound
13 letter words starting with opt
- opthalmoscope — Misspelling of ophthalmoscope.
- optimizations — Plural form of optimization.
14 letter words starting with opt
- opthalmologist — Misspelling of ophthalmologist.
- optimistically — disposed to take a favorable view of events or conditions and to expect the most favorable outcome.
- optoelectronic — the branch of electronics dealing with devices that generate, transform, transmit, or sense optical, infrared, or ultraviolet radiation, as cathode-ray tubes, electroluminescent and liquid crystal displays, lasers, and solar cells.
15 letter words starting with opt
- optoelectronics — the branch of electronics dealing with devices that generate, transform, transmit, or sense optical, infrared, or ultraviolet radiation, as cathode-ray tubes, electroluminescent and liquid crystal displays, lasers, and solar cells.
On this page, we collect all words starting with OPT. To make easier to find the right word we have divided all 149 words to groups according to their length. So you should go to appropriate page if can’t find the word that beginning with OPT. that you are searching. Also you can use this page in Scrabble.