mole

Noun

• small velvety-furred burrowing mammal having small eyes and fossorial forefeet

• a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away

• a small congenital pigmented spot on the skin

• spicy sauce often containing chocolate

• a spy who works against enemy espionage

• the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites

Related words

• Synonyms: 
  breakwater , groin , groyne , bulwark , seawall , jetty , counterspy , gram molecule , mol