Definition of amass
- amass a great fortune
- must select rather than simply amass details
They've amassed a wealth of information.
amassed a truckload of donations in the course of their canned food drive
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'amass.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: to gather or collect (something, such as a large amount of money) especially for yourself
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