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There are 6 thirteen-letter words beginning with EFFECTI

effectibilityeffectivatingeffective␣doseeffectivenesseffectivitieseffectivizing

8 definitions found

  • effectibility — n. (Dated, 1600s) Capability of being done or achieved.
  • effectivating — v. Present participle of effectivate.
  • effective␣dose — n. (Medicine) The lowest pharmaceutical dosage required to cause…
  • effectiveness — n. The property of being effective, of achieving results. — n. The capacity or potential for achieving results. — n. The degree to which something achieves results.
  • effectivities — n. Plural of effectivity.
  • effectivizing — v. Present participle of effectivize.
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See this list for:

  • Scrabble in English: 2 words
  • French Wiktionary: 9 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: no word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 1 word

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