Learn how to say Masticate correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word masticate:
dentition affects how well food is masticated and absorbed
try to masticate slowly
mid 17th century (earlier (Middle English) as mastication): from late Latin masticat- ‘chewed’, from the verb masticare, from Greek mastikhan ‘gnash the teeth’ (related to masasthai ‘to chew’)