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There are 16 fifteen-letter words containing ACTIV
| CONTRACTIVENESS | • CONTRACTIVE n. tending to contract. |
| COUNTERACTIVELY | • counteractively adv. In a counteractive manner. • COUNTERACTIVE adv. serving to counteract. |
| DIFFRACTIVENESS | • DIFFRACTIVE n. causing diffraction. |
| ELECTROACTIVITY | • electroactivity n. Quality or degree of being electroactive. • ELECTROACTIVITY n. the state of being electroactive. |
| HYPERACTIVITIES | • hyperactivities n. Plural of hyperactivity. • HYPERACTIVITY n. the state of being excessively or pathologically active. |
| HYPERREACTIVITY | • hyperreactivity n. (Uncountable) The condition of being hyperreactive. • hyperreactivity n. (Countable) An allergic response to a very low dose of irritant. • HYPERREACTIVITY n. the state of being hyperreactive. |
| INTERACTIVITIES | • interactivities n. Plural of interactivity. • INTERACTIVITY n. the state of being interactive. |
| NONPSYCHOACTIVE | • nonpsychoactive adj. Not psychoactive. |
| PHOTOREFRACTIVE | • photorefractive adj. (Physics) of or relating to a change in refractive index in the presence of light. • PHOTOREFRACTIVE adj. designating or relating to surgical procedures in which a laser is used to reshape the cornea and correct refractive errors such as myopia or astigmatism; esp. in photorefractive keratectomy. |
| RADIOACTIVATING | • radioactivating v. Present participle of radioactivate. • radioactivating n. The act of making something radioactive; radioactivation. • radioactivating adj. That makes something radioactive. |
| RADIOACTIVATION | • radioactivation n. The conversion of something into a radioactive form. • RADIOACTIVATION n. the act of making radioactive. |
| RADIOACTIVITIES | • radioactivities n. Plural of radioactivity. • RADIOACTIVITY n. the spontaneous decay of the nucleus of an element. |
| RETROACTIVENESS | • retroactiveness n. The state or condition of being retroactive. • RETROACTIVENESS n. the state of being retroactive. |
| RETROACTIVITIES | • retroactivities n. Plural of retroactivity. • RETROACTIVITY n. the state of being retroactive. |
| SUPERACTIVITIES | • superactivities n. Plural of superactivity. • SUPERACTIVITY n. the state of being superactive. |
| UNDERACTIVITIES | • UNDERACTIVITY n. the state of being underactive. |
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: 94 words
- Scrabble in French: 10 words
- Scrabble in Spanish: 3 words
- Scrabble in Italian: no word
- Scrabble in German: no word
- Scrabble in Romanian: 11 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.
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- 1word.ws to play with words, anagrams, suffixes, prefixes, etc.
- Ortograf.ws to look for words.
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