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There are 19 eleven-letter words beginning with PROTOP

protopathicprotopectinprotophilicprotophloemprotophobicprotophorinproto-photonprotophytesprotophyticprotoplanetprotoplasmsprotoplastsprotopoditeprotopodiumprotopoeticprotopriest proto-priestprotopteridprotoptiles

21 definitions found

  • protopathic — adj. Relating to a sensory nerve that detects the presence of… — adj. Relating to first symptoms of a disease, as in the sense…
  • protopectin — n. Synonym of pectose.
  • protophilic — adj. (Chemistry) Describing a solvent that can accept protons…
  • protophloem — n. The form of phloem that is initially formed, composed of narrow…
  • protophobic — adj. (Of a solvent) Having a low Lewis basicity. — adj. (Of a hypothetical gauge boson) Having a suppressed proton coupling.
  • protophorin — n. Alternative form of protoporphyrin.
  • proto-photon — n. (Physics, rare) A theoretical but not yet detected particle…
  • protophytes — n. Plural of protophyte.
  • protophytic — adj. Of or relating to the protophytes.
  • protoplanet — n. An astronomical object, approximately the size of the Moon…
  • protoplasms — n. Plural of protoplasm.
  • protoplasts — n. Plural of protoplast.
  • protopodite — n. (Zoology) The basal segment of the limb of a crustacean.
  • protopodium — n. (Biology) A primitive foot.
  • protopoetic — adj. Relating to an early stage in the development of poetry as an art form.
  • protopriest — n. (Christianity) The first cardinal priest in the order of precedence…
  • proto-priest — n. Alternative form of protopriest.
  • protopterid — n. (Ichthyology) Any fish in the family Protopteridae, the African lungfishes.
  • protoptiles — n. Plural of protoptile.
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