adj ·Rare ·Advanced level

Definitions

Adjective

1. 1
   Of, pertaining to, or relating to an octave. not-comparable
2. 2
   Proceeding by intervals of eight. not-comparable
3. 3
   Octonary; expressed in base-8; octal, octonal. not-comparable

Etymology

From octave + -al.

Related phrases

intra-octaval

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.