Home  |  All words  |  Beginning with  |  Ending with  |  Containing AB  |  Containing A & B  |  At position


List of 15-letter words containing

Click to add an eighth letter

Click to remove a letter

Click to change word size
All alphabeticalAll by size101112131415


There are 20 fifteen-letter words containing A, C, E, H, O, U and Y

BRACHYCEPHALOUSbrachycephalous adj. Relating to brachycephaly; brachycephalic.
BRACHYCEPHALOUS adj. short-headed, esp. having a skull whose breadth is 80 per cent or more of its length.
CHEMOAUTOTROPHYchemoautotrophy n. (Biology) A mode of growth in which CO2 is the exclusive source of assimilated carbon, and energy is…
CHEMOAUTOTROPHY n. the production of energy by the oxidation of inorganic compounds, such as iron, ammonia and hydrogen sulphide.
COLLENCHYMATOUScollenchymatous adj. Relating to collenchyma.
COLLENCHYMATOUS adj. relating to collenchyma.
ELEUTHERODACTYLELEUTHERODACTYL n. of birds, having the hind toe free.
HETERODACTYLOUSheterodactylous adj. (Zoology) Having the first and second toes turned backward, as in the trogons.
HETERODACTYLOUS adj. having the first and second toes turned backwards, as in trogons, and not the first and fourth as in parrots.
HOMOCHLAMYDEOUShomochlamydeous adj. (Botany) Having the perianth not divided into calyx and corolla.
HOMOCHLAMYDEOUS adj. with calyx and corolla similar.
HYDROCEPHALUSEShydrocephaluses n. Plural of hydrocephalus.
HYDROCEPHALUS n. an accumulation of serous fluid within the cranial cavity, also HYDROCEPHALY.
HYPERCOAGULABLEhypercoagulable adj. (Of blood) Having an increased tendency to clot.
HYPERCOAGULABLE adj. excessively coagulable.
HYPERFUNCTIONALhyperfunctional adj. Having, or characterised by, increased function.
HYPERFUNCTIONAL adj. relating to hyperfunction, the overactivity of a gland or other bodily organ.
ICHTHYOSAURUSESICHTHYOSAURUS n. a large fossil marine reptile, also ICHTHYOSAUR, ICHTHYOSAURIAN.
LEUCOCYTHAEMIASleucocythaemias n. Plural of leucocythaemia.
LEUCOCYTHAEMIA n. leukaemia.
MONOCHLAMYDEOUSmonochlamydeous adj. (Botany) Having a single floral envelope, that is, a calyx without a corolla, or, possibly, in rare…
MONOCHLAMYDEOUS adj. having a one-whorled perianth.
NEUROPATHICALLYneuropathically adv. In a neuropathic way.
NEUROPATHICAL adv. of or like a neuropathy, an affection of the nervous system or of a nerve, also NEUROPATHIC.
NEUROPSYCHIATRYneuropsychiatry n. (Medicine) The branch of medicine dealing with disorders that have both neurological and psychiatric features.
NEUROPSYCHIATRY n. a branch of medicine concerned with both neurology and psychiatry.
PROSENCHYMATOUSprosenchymatous adj. Relating to the prosenchyma.
PROSENCHYMATOUS adj. relating to prosenchyma, supporting plant tissue containing little protoplasm.
PSYCHOSEXUALITYpsychosexuality n. The psychological aspects of sexuality.
PSYCHOSEXUALITY n. the psychic factors of sex.
SARCENCHYMATOUSsarcenchymatous adj. Relating to sarcenchyme.
SARCENCHYMATOUS adj. of or like a sarcenchyme, a soft tissue of sponges with close-packed cells and reduced gelatinous matrix.
SCEUOPHYLACIUMSSCEUOPHYLACIUM n. a sacristy.
UNCOPYRIGHTABLEuncopyrightable adj. (Copyright law) Ineligible for copyright.
uncopyrightable n. That for which no one can obtain copyright.
UNCOPYRIGHTABLE adj. not copyrightable.
ZYGOPHYLLACEOUSzygophyllaceous adj. (Botany) Of or relating to the family Zygophyllaceae of bean-capers, caltrops, and related plants.
ZYGOPHYLLACEOUS adj. belonging to the Zygophyllaceae, the bean caper family.

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.

Back to top
Previous ListNext List

See this list for:

  • English Wiktionary: 163 words
  • Scrabble in French: 18 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 1 word


Recommended websites


Ortograf Inc.This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts.