nummulites

plural of silly bean

Used other than figuratively or idiomatically: see silly, bean. / (childish) Someone acting in a silly or unintelligent manner.

The seed of the tree Strychnos ignatii, with similar properties to nux vomica.

A vegetable gum extracted from the seeds of the carob (locust beans) and used as a food additive; chemically, it is a galactomannan.

A type of seed of a shrub of the genus Sebastiania in which a larva has hatched from an egg laid there by a moth (Cydia deshaisiana, the movement of the larva causing the seed to move around.

A mixture of navy beans or pinto beans and molasses baked slowly.

plural of Mexican jumping bean

(chiefly US, in negative constructions) To know something, even if only a little, about. / (chiefly US, idiomatic) To know nothing, or almost nothing, about.

Epilachna varivestis, a species of lady beetle that is a notorious agricultural pest.