octave
US /ˈɑːk.tɪv/
UK /ˈɑːk.tɪv/

1.
oktaf
a series of eight notes occupying the interval between two notes, one having twice or half the frequency of vibration of the other.
:
•
The singer hit a high octave with ease.
Penyanyi itu mencapai oktaf tinggi dengan mudah.
•
The piano has a range of over seven octaves.
Piano mempunyai julat lebih daripada tujuh oktaf.
2.
oktaf, kumpulan lapan
a group or series of eight.
:
•
The poem was written in octaves, with each stanza having eight lines.
Puisi itu ditulis dalam oktaf, dengan setiap rangkap mempunyai lapan baris.
•
The architect designed the building with an octave of pillars.
Arkitek mereka bentuk bangunan dengan oktaf tiang.