verb
a word used to describe an action, state, or occurrence
adjective
a word or phrase naming an attribute, added to or grammatically related to a noun to modify or describe it
-
The company guaranteed a full refund if the product did not meet the customer's expectations.
-
I can guarantee you'll have a great time at the concert.
-
I guarantee you'll love this new restaurant, it's so good!
-
Her dedication to her craft guarantees success in the long run.