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There are 19 thirteen-letter words containing H, K, L, 2N and P

alkylphenonesbathyplanktonelephant␣trunkenkephalinaseheleoplanktonleuenkephalinmetenkephalin met-enkephalinphenylalkanesphenylketonesphotoblinkingphytoplanktonpink␣elephantsPlanck␣lengthsproenkephalinskunk␣dolphinsspindleshanksthycoplanktontychoplankton

20 definitions found

  • alkylphenones — n. Plural of alkylphenone.
  • bathyplankton — n. (Biology) plankton living in the bathyal zone.
  • elephant␣trunk — n. Used other than figuratively or idiomatically: see elephant, trunk. — n. (Astronomy) An extended pillar-like mass of interstellar gas…
  • enkephalinase — n. (Biochemistry) Any of a class of enzymes that degrade endogenous…
  • heleoplankton — n. Plankton that lives in still freshwater such as ponds and marshes.
  • leuenkephalin — n. (Biochemistry) An endogenous opioid peptide neurotransmitter…
  • metenkephalin — n. (Biochemistry) An endogenous opioid peptide neurotransmitter…
  • met-enkephalin — n. (Biochemistry) One of a pair of pentapeptides, (Tyr-Gly-Gly-Phe-Met)…
  • phenylalkanes — n. Plural of phenylalkane.
  • phenylketones — n. Plural of phenylketone.
  • photoblinking — n. (Chemistry, physics) Alternating fluorescence and photobleaching.
  • phytoplankton — n. Plankton, especially those small in size, that obtain energy…
  • pink␣elephants — n. Plural of pink elephant.
  • Planck␣lengths — n. Plural of Planck length.
  • proenkephalin — n. (Biochemistry) A precursor of leuenkephalin and metenkephalin.
  • skunk␣dolphins — n. Plural of skunk dolphin.
  • spindleshanks — n. (Archaic, derogatory) A thin, lanky person with long legs.
  • thycoplankton — n. Misspelling of tychoplankton.
  • tychoplankton — n. (Biology) Any benthic organism found amongst plankton because…
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See this list for:

  • Scrabble in English: 4 words
  • French Wiktionary: no word
  • Spanish Wiktionary: no word
  • Italian Wiktionary: no word
  • German Wiktionary: 34 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 10 words

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