oct-


variant of octa- or octo- before a vowel: octal.

Nearby words

  1. ocrea,
  2. ocreae,
  3. ocreate,
  4. ocs,
  5. oct,
  6. oct.,
  7. octa,
  8. octa-,
  9. octachord,
  10. octad

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


British Dictionary definitions for oct-

oct-

combining form

(used before a vowel) a variant of octo-
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012