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


List of 12-letter words containing

Click to add a ninth letter

You have reached the 8-letter limit.

Click to remove a letter

Click to change word size
All alphabeticalAll by size1112131415


There are 12 twelve-letter words containing D, E, I, 3O, R and S

CHONDRIOSOMEchondriosome n. Synonym of mitochondrion.
CHONDRIOSOME n. an old name for a mitochondrion, a minute body generating ATP in the cytoplasm of a cell.
CHORDOTOMIESchordotomies n. Plural of chordotomy.
CHORDOTOMY n. the surgical division of a bundle of nerve fibres in the spinal cord, also CORDOTOMY.
CONIDIOSPOREconidiospore n. (Biology) A unicellular spore produced asexually by a fungus.
CONIDIOSPORE n. a conidium.
DICHROOSCOPEDICHROOSCOPE n. an instrument for examining crystals for dichroism, also DICHROISCOPE, DICHROSCOPE.
DOLORIFEROUSdoloriferous adj. (Obsolete) Producing pain.
DOLORIFEROUS adj. bearing grief or pain, also DOLORIFIC.
NONMOTORISEDnonmotorised adj. Alternative spelling of nonmotorized.
NONMOTORISED adj. not motorised, also NONMOTORIZED.
ORTHODROMIESORTHODROMY n. the act or art of sailing on a great circle, also ORTHODROMICS.
OUTDOORSIESToutdoorsiest adj. Superlative form of outdoorsy: most outdoorsy.
OUTDOORSY adj. (colloq.) of an outdoors inclination.
PHOTOPERIODSphotoperiods n. Plural of photoperiod.
PHOTOPERIOD n. the period during every 24 hours when an organism is exposed to daylight.
PROTOCOLISEDprotocolised v. Simple past tense and past participle of protocolise.
PROTOCOLISE v. to make a protocol of, also PROTOCOLIZE.
RADIOISOTOPEradioisotope n. (Physics) a radioactive isotope of an element.
RADIOISOTOPE n. a radioactive isotope.
WIDOWERHOODSwidowerhoods n. Plural of widowerhood.
WIDOWERHOOD n. the fact or state of being a widower.

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: 80 words
  • Scrabble in French: 24 words
  • Scrabble in Spanish: 26 words
  • Scrabble in Italian: 34 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 31 words


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.