The Polynesian fruit tree Morinda citrifolia. / The fruit of Morinda citrifolia, or a juice made from this fruit that is purported to have healthful qualities

plural of noni

(US, modern British & Australian, short scale) 10³⁰. / (dated British & Australian, long scale) 10⁵⁴.

(hyperbolic) An unspecified very large number.

(mathematics) Describing a polynomial that has 9 as the highest exponent of its terms. / (algebraic geometry) Describing a curve the equation of which is nonic.

Describing a type of beer glass used in British public houses; in the form of a truncated cone with a bulge around outside, just below the rim.

plural of nonidentity

Difference, distinction; failure to be identical. / (mathematics) An operator which modifies its operand, and which therefore is not the identity.

Not identical; different in some respect.

A twin other than an identical twin.