plural of Bell number

plural of Bell polynomial

(combinatorics) Any member of a certain class of polynomials used in the study of set partitions, and related to Stirling numbers and Bell numbers.

(obsolete) A bell used in hunting birds at night, in connection with a light, to frighten them into a net.

plural of low-bell

plural of bell hopper

plural of mindfulness bell

A suburban area in Coventry, West Midlands, England (OS grid ref SP3682). / A neighbourhood in Lower Sydenham, borough of Lewisham, Greater London, England (OS grid ref TQ3671).

plural of horse-bell

A bell, typically hung outdoors or in a window or door frame, that sounds when blown by the wind.