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There are 5 thirteen-letter words beginning with PENICILL

PENICILLAMINEpenicillamine n. (Biochemistry, pharmacology) A crystalline, sulfur-containing amino acid produced by the hydrolysis…
PENICILLAMINE n. an amino acid obtained from penicillins, used in the treatment of rheumatoid arthritis.
PENICILLATELYPENICILLATE adv. like a tuft of hairs.
PENICILLATIONPENICILLATION n. the state of being penicillate, like a tuft of hairs.
PENICILLIFORMpenicilliform adj. (Botany) penicillate.
PENICILLIFORM adj. paintbrush-shaped.
PENICILLINASEpenicillinase n. (Biochemistry) A specific type of beta-lactamase showing specificity for penicillins.
PENICILLINASE n. an enzyme, produced by certain bacteria, that inactivates the effect of some penicillins.

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: 6 words
  • Scrabble in French: 1 word
  • Scrabble in Spanish: no word
  • Scrabble in Italian: 3 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 1 word


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