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There are 18 twelve-letter words beginning with PENI

penicilaminepenicillanicpenicillinicpenicilliumspenicillosispenicylinderpenile␣sheathpeninsularlypeninsulatedpeninsulatespeninvariantpenis␣fencingpenis␣fly␣trappenis-sheaths penis␣sheathspenis␣sleevespenitentialspenitentiary

22 definitions found

  • penicilamine — n. Misspelling of penicillamine.
  • penicillanic — adj. Of, pertaining to, or having the same basic structure as penicillin. — adj. Of or pertaining to penicillanic acid or its derivatives.
  • penicillinic — adj. Relating to, or derived from penicillin.
  • penicilliums — n. Plural of penicillium.
  • penicillosis — n. Alternative form of penicilliosis.
  • penicylinder — n. A small cylinder that can be coated with bacteria as part of…
  • penile␣sheath — n. (Medicine) A device fitted over the penis that is connected… — n. (Rare) The foreskin.
  • peninsularly — adv. In a peninsular fashion; like, or as, a peninsula.
  • peninsulated — v. Simple past tense and past participle of peninsulate.
  • peninsulates — v. Third-person singular simple present indicative form of peninsulate.
  • peninvariant — n. (Mathematics) Synonym of cumulant.
  • penis␣fencing — n. A mating behaviour in many species of flatworm, such as Pseudobiceros…
  • penis␣fly␣trap — n. (Slang, vulgar) The vagina.
  • penis-sheaths — n. Plural of penis-sheath.
  • penis␣sheaths — n. Plural of penis sheath.
  • penis␣sleeves — n. Plural of penis sleeve.
  • penitentials — n. Plural of penitential.
  • penitentiary — n. (Chiefly US) A state or federal prison for convicted felons;… — n. A priest in the Roman Catholic Church who administers the sacrament… — n. (Obsolete) One who prescribes the rules and measures of penance.
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