n. thin crispy cookie or cracker (often eaten as a desert with ice cream); bite-size piece of unleavened bread taken during the Eucharist (Christianity); chip (Electronics); flat round bit of adhesive (as is used to seal an envelope)
WAFER
Meaning of WAFER in English
Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012