ENEnglish dictionary from octangular to octet-by-octet
- octangular
- Octanitrocubane
- octanoic acid
- Octanol
- Octans
- octant
- octants
- octanucleotide
- octaploid
- octasilane
- octastyle temple
- Octatonic scale
- octavalency
- octavalent
- octavalent vaccine
- octave
- octave amplifier
- octave analysis
- octave band
- octave band filter
- octave band spectrum
- octave clarinet
- Octave Crouzon
- Octave Day of Easter
- Octave effect
- Octave Feuillet
- octave filter
- octave flute
- octave flutes
- octave harmonic
- Octave Mirbeau
- Octave of Easter
- octave parry
- octave pitch
- Octave Programming Tutorial
- octave run
- octaver
- octaves
- Octavia
- Octavia Major
- Octavia Minor
- Octavian
- Octavio Lepage
- Octavio Paz
- octavo
- octenidine
- octennial
- octet
- Octet rule
- octet-by-octet
