Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun wafer

3 senses of wafer

Sense 1
wafer -- (a small adhesive disk of paste; used to seal letters)
       => paste, library paste -- (an adhesive made from water and flour or starch; used on paper and paperboard)

Sense 2
wafer -- (a small thin crisp cake or cookie)
       => cookie, cooky, biscuit -- (any of various small flat sweet cakes (`biscuit' is the British term))

Sense 3
wafer -- (thin disk of unleavened bread used in a religious service (especially in the celebration of the Eucharist))
       => bread, breadstuff, staff of life -- (food made from dough of flour or meal and usually raised with yeast or baking powder and then baked)