comparative form of numb: more numb

(number theory) A number that is less than the sum of its proper divisors (all divisors except the number itself).

The sequence of digits used to identify a particular destination telephone in a network. / (in the plural, humorous) A large number.

(complex analysis) A number of the form a + bi, where a and b are real numbers and i denotes the imaginary unit

Used other than figuratively or idiomatically: see random, number. / A number allotted randomly using suitable generator (electronic machine or as simple "generator" as die).

(informal) To damage; to treat harshly; to produce ill effects in.

A performance rating of diesel fuel corresponding to the percentage of cetane in a mixture with isocetane (or, formerly, methylnaphthalene) that would have the same performance.

A telephone number for which an extra charge is assessed to the caller, part of which is returned to the owner of the number.

(Canada, US) A telephone number for which an extra charge is assessed, part of which is returned to the owner of the number.

(rugby) A player in the scrum, who controls the movement of the scrum, and can pick up the ball exiting the scrum; eighthman. / (cricket) The batsman who bats eighth.