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There are 5 ten-letter words beginning with OPTO
| OPTOLOGIES | • OPTOLOGY n. the study of sight. |
| OPTOLOGIST | • optologist n. One who studies optology. • OPTOLOGIST n. an optician. |
| OPTOMETERS | • optometers n. Plural of optometer. • OPTOMETER n. an instrument for testing vision. |
| OPTOMETRIC | • optometric adj. Of or pertaining to optometry. • OPTOMETRIC adj. relating to optometry, also OPTOMETRICAL. |
| OPTOPHONES | • optophones n. Plural of optophone. • OPTOPHONE n. a device transforming light into sound. |
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 1Word.ws and WikWik.org.
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See this list for:
- English Wiktionary: 11 words
- Scrabble in French: 2 words
- Scrabble in Spanish: 2 words
- Scrabble in Italian: 9 words
- Scrabble in German: no word
- Scrabble in Romanian: 6 words
Recommended websites
- Visit WikWik.org - to search for words and build lists from Wiktionary's words.
- www.BestWordList.com to create personalized word lists.
- www.BestWordClub.com to play duplicate online scrabble.
- 1word.ws to play with words, anagrams, suffixes, prefixes, etc.
- Ortograf.ws to look for words.
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