(mineralogy) An orthorhombic-disphenoidal mineral containing beryllium, hydrogen, oxygen, silicon, and sodium.

(mineralogy) A rounded mass, as of flint in chalk, or of ironstone in coal.

plural of nablock

Neighborhood. / (frequently in the plural) Neighborhood theater, neighborhood cinema.

plural of nabid

(entomology) Any member of the family Nabidae, the damsel bugs

(pharmacology) A synthetic cannabinoid receptor agonist with anticonvulsant properties.

(pharmacology) A synthetic cannabinoid analogue of dronabinol, exhibiting antiemetic and analgesic effects.

(informal) One who grabs or snatches.

plural of nabber