Home  |  All words  |  Beginning with  |  Ending with  |  Containing AB  |  Containing A & B  |  At position


List of 14-letter words beginning with

Click to choose the fourth letter

Click to remove the third letter

Click to change word size
All alphabeticalAll by size3456789101112131415


There are 4 fourteen-letter words beginning with OPT

OPTIMALISATIONoptimalisation n. Alternative form of optimalization.
OPTIMALISATION n. the process of optimalising, also OPTIMALIZATION.
OPTIMALIZATIONoptimalization n. Alternative form of optimization.
OPTIMALIZATION n. the process of optimalizing, also OPTIMALISATION.
OPTIMISTICALLYoptimistically adv. In an optimistic manner.
OPTIMISTICAL adv. optimistic, also OPTIMISTIC.
OPTOELECTRONICoptoelectronic adj. Of or pertaining to optoelectronics.
optoelectronic adj. That has both optical and electronic components, especially such components that interact.
OPTOELECTRONIC adj. relating to optoelectronics.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

Back to top
Previous ListNext List

See this list for:

  • English Wiktionary: 20 words
  • Scrabble in French: 11 words
  • Scrabble in Spanish: 2 words
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 10 words


Recommended websites


Ortograf Inc.This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts.