Synonyms for mole

noun

• a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away
• the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
• a spy who works against enemy espionage
• a small congenital pigmented spot on the skin
• small velvety-furred burrowing mammal having small eyes and fossorial forefeet
• spicy sauce often containing chocolate