(organic chemistry) The nitro derivative of formazan N'-amino-N-imino-1-nitro-N-oxido-N-oxomethanimidamide

plural of air knife

(geometry) Any of a certain family of graphs related to Keller's conjecture, such that the vertices of the Keller graph of dimension n are the 4ⁿ elements (m₁,...,mₙ) where each m is 0, 1, 2, or 3,...

plural of Mordvian