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All 15-letter words with as thirteenth letter

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There are 9 fifteen-letter words with Y as thirteenth letter

HEMICRYPTOPHYTEhemicryptophyte n. (Botany) Any plant whose buds rest on the surface, being protected in various ways.
HEMICRYPTOPHYTE n. any perennial plant that bears its overwintering buds at soil level, where they are often partly covered by surface debris.
MEGAGAMETOPHYTEmegagametophyte n. (Biology) Any gametophyte that develops from a megaspore.
megagametophyte n. (Biology) A female gametophyte.
MEGAGAMETOPHYTE n. the gametophyte developing vegetatively from the megaspore of a heterosporous plant.
MICROGAMETOCYTEmicrogametocyte n. A gametocyte that produces microgametes.
MICROGAMETOCYTE n. a gametocyte producing microgametes.
MICROSPOROPHYLLmicrosporophyll n. A leaflike organ that bears one or more microsporangia (contrast megasporophyll or macrosporophyll).
MICROSPOROPHYLL n. a specialised leaf bearing or subtending one or more microsporangia.
OLIGODENDROCYTEoligodendrocyte n. (Biology) Any of the cells of the oligodendroglia in the nervous system.
OLIGODENDROCYTE n. a glial cell resembling an astrocyte but smaller with few and slender processes having few branches.
POLYELECTROLYTEpolyelectrolyte n. A polymeric electrolyte (such as a protein).
POLYELECTROLYTE n. a jellylike plastic compounded of two polymers, one charged positively and one negatively.
RHOMBENPORPHYRSRHOMBENPORPHYR n. an intermediate, moderately fine-grained igneous rock with feldspar phenocrysts rhombic in section, also RHOMBENPORPHYRY, RHOMBPORPHYRY.
RHOMBENPORPHYRYRHOMBENPORPHYRY n. an intermediate, moderately fine-grained igneous rock with feldspar inclusions, also RHOMBENPORPHYR, RHOMBPORPHYRY.
SUPERHETERODYNEsuperheterodyne adj. (Electronics) Pertaining to a technique used in radio and television receivers to tune to a particular…
superheterodyne n. A receiver of this kind.
SUPERHETERODYNE n. applied to radio reception in which oscillations of slightly different frequency are imposed on the received oscillations, producing beats of a frequency above audio-frequency which are easily amplified.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.

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See this list for:

  • English Wiktionary: 180 words
  • Scrabble in French: 3 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


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