octave
— Noun
– English
～ a musical interval of eight tones
Octavian
— Noun
– English
～ Roman statesman who established the Roman Empire and became emperor in 27 BC; defeated Mark Antony and Cleopatra in 31 BC at Actium (63 BC - AD 14)
octavo
— Noun
– English
～ the size of a book whose pages are made by folding a sheet of paper three times to form eight leaves
octet
— Noun
– English
～ a set of eight similar things considered as a unit
octet
— Noun
– English
～ eight performers or singers who perform together
octet
— Noun
– English
～ a musical composition written for eight performers
octet
— Noun
– English
～ the cardinal number that is the sum of seven and one
octet
— Noun
– English
～ eight people considered as a unit
octette
— Noun
– English
～ eight people considered as a unit
octette
— Noun
– English
～ a set of eight similar things considered as a unit
octette
— Noun
– English
～ eight performers or singers who perform together
octette
— Noun
– English
～ a musical composition written for eight performers
octillion
— Noun
– English
～ the number that is represented as a one followed by 27 zeros
October 12
— Noun
– English
～ a legal holiday commemorating the discovery of America by Christopher Columbus
october
— Noun
– English
～ the month following September and preceding November
October 24
— Noun
– English
～ a day for celebrating the founding of the United Nations
Octoberfest
— Noun
– English
～ a strong lager made originally in Germany for the Oktoberfest celebration; sweet and copper-colored
octogenarian
— Noun
– English
～ someone whose age is in the eighties
octonary
— Noun
– English
～ the cardinal number that is the sum of seven and one
octopod
— Noun
– English
～ a cephalopod with eight arms but lacking an internal shell