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


List of 12-letter words beginning with

Click to choose the fifth letter

Click to remove the fourth letter

Click to change word size
All alphabeticalAll by size456789101112131415


There are 10 twelve-letter words beginning with SEIS

SEISMICITIESseismicities n. Plural of seismicity.
SEISMICITY n. the degree of vulnerability to earthquakes.
SEISMOGRAPHSseismographs n. Plural of seismograph.
SEISMOGRAPH n. an instrument for recording earthquakes.
SEISMOGRAPHYseismography n. The measurement and recording of earthquakes and other ground vibrations.
seismography n. The study of these records, seismology.
SEISMOGRAPHY n. measurement by use of the seismograph.
SEISMOLOGIESSEISMOLOGY n. the study of earthquakes.
SEISMOLOGISTseismologist n. A person who is skilled at, professes, or practices seismology.
SEISMOLOGIST n. one who studies earthquakes.
SEISMOMETERSseismometers n. Plural of seismometer.
SEISMOMETER n. an instrument for measuring earthquake intensity.
SEISMOMETRICseismometric adj. Of or pertaining to seismometry.
SEISMOMETRIC adj. relating to measurement by seismometer, also SEISMOMETRICAL.
SEISMONASTICseismonastic adj. Of or relating to seismonasty.
SEISMONASTIC adj. relating to seismonasty, response to mechanical shock.
SEISMOSCOPESseismoscopes n. Plural of seismoscope.
SEISMOSCOPE n. an instrument for detecting earthquakes.
SEISMOSCOPICseismoscopic adj. Relating to the seismoscope.
SEISMOSCOPIC adj. pertaining to a seismoscope, an instrument for detecting earthquakes.

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 WikWik.org and 1Word.ws.

Back to top
Previous ListNext List

See this list for:

  • English Wiktionary: 21 words
  • Scrabble in French: 6 words
  • Scrabble in Spanish: 6 words
  • Scrabble in Italian: no word
  • Scrabble in German: no word
  • Scrabble in Romanian: 26 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.