Term: octal notation: any mathematical notation that uses 8 different characters (usually the digits 0 to 7)
Broader: mathematical notation: a notation used by mathematicians | Unrelated: star: a plane figure with 5 or more points; often used as an emblem
Broader: mathematical notation: a notation used by mathematicians | Unrelated: buckeye: the inedible nutlike seed of the horse chestnut
Broader: mathematical notation: a notation used by mathematicians | Unrelated: aepyorniformes: huge extinct flightless birds: elephant birds
Broader: mathematical notation: a notation used by mathematicians | Unrelated: aquavit: Scandinavian liquor usually flavored with caraway seeds
Broader: mathematical notation: a notation used by mathematicians | Unrelated: sporozoan: parasitic spore-forming protozoan
Broader: mathematical notation: a notation used by mathematicians | Unrelated: mytilidae: marine mussels
Broader: mathematical notation: a notation used by mathematicians | Unrelated: dacrymyces: type genus of the Dacrymycetaceae: fungi with a bifurcate basidium that lacks septa
Broader: mathematical notation: a notation used by mathematicians | Unrelated: ionian: the ancient Greek inhabitants of Attica and related regions in Ionia
Broader: mathematical notation: a notation used by mathematicians | Unrelated: adventurer: a person who enjoys taking risks
Broader: mathematical notation: a notation used by mathematicians | Unrelated: sparer: someone who refrains from injuring or destroying