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There are 5 words beginning with PROTOTRO

PROTOTROPHprototroph n. (Biology) Any microorganism that can synthesize its nutrients from inorganic material.
PROTOTROPH n. a bacterium feeding only on inorganic matter.
PROTOTROPHICprototrophic adj. (Biology) Of or pertaining to a prototroph or to prototrophy.
PROTOTROPHIC adj. of bacteria, feeding directly on uncombined elements.
PROTOTROPHIESprototrophies n. Plural of prototrophy.
PROTOTROPHY n. the state of being prototrophic.
PROTOTROPHSprototrophs n. Plural of prototroph.
PROTOTROPH n. a bacterium feeding only on inorganic matter.
PROTOTROPHYprototrophy n. The condition of being a prototroph.
PROTOTROPHY n. the state of being prototrophic.

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: 12 words
  • Scrabble in French: no word
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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