Definitions
There is 1 meaning of the phrase
Black Catechu.
Black Catechu - as a noun
Extract of the heartwood of acacia catechu used for dyeing and tanning and preserving fishnets and sails; formerly used medicinally
Synonyms (Exact Relations)
catechu14Example Sentences
"The dark brown color of black catechu derives from its tannin content."
"In Ayurvedic medicine, black catechu is known for its antidiarrheal properties."
"The use of black catechu as a dye dates back centuries."
"The tannins found in black catechu have antimicrobial properties."
"The extract of black catechu is used in the treatment of gum diseases."
