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There are 5 seven-letter words beginning with OPER
| OPERAND | • operand n. (Mathematics, computing) A quantity to which an operator is applied (in 3−𝑥, the operands of the subtraction… • OPERAND n. a quantity on which a mathematical or logical operation is (to be) performed. |
| OPERANT | • operant adj. That operates to produce an effect. • operant n. An operative person or thing. • operant n. (Psychology) Any of a class of behaviors that produce consequences by operating (i.e., acting) upon the environment. |
| OPERATE | • operate v. (Transitive or intransitive) To perform a work or labour; to exert power or strength, physical or mechanical; to act. • operate v. (Transitive or intransitive) To produce an appropriate physical effect; to issue in the result designed… • operate v. (Transitive or intransitive) To act or produce effect on the mind; to exert moral power or influence. |
| OPERONS | • operons n. Plural of operon. • OPERON n. a group of genes operating as a unit. |
| OPEROSE | • operose adj. (Now rare) Of a person: busy, industrious, or painstaking. • operose adj. (Now rare) Made with or requiring a lot of labour; painstaking, laborious. • operose adj. (Now rare) Tedious, wearisome. |
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.
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See this list for:
- English Wiktionary: 9 words
- Scrabble in French: 8 words
- Scrabble in Spanish: 12 words
- Scrabble in Italian: 24 words
- Scrabble in German: 2 words
- Scrabble in Romanian: 16 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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