एक प्रकार का बबूल।

East Indian spiny tree having twice-pinnate leaves and yellow flowers followed by flat pods. Source of black catechu.

खैर की लकड़ी का निकला हुआ सत्त।

Extract of the heartwood of Acacia catechu used for dyeing and tanning and preserving fishnets and sails. Formerly used medicinally.