1. (noun)dumb cane, mother-in-law plant, mother-in-law's tongue, Dieffenbachia sequine an evergreen plant with large showy dark green leaves; contains a poison that swells the tongue and throat hence the name Synonyms: mother-in-lawplant, mother-in-law's tongue, snakeplant, dumb cane
Synonyms and Antonyms of dumb cane 
