Definition of adhere to
: to act in the way that is required by (something, such as a rule, belief, or promise) <They will adhere to the terms of the contract.> <Certain standards must be adhered to by all members.> <She adheres to a strict vegetarian diet.>
Word by Word Definitions
: to give support or maintain loyalty
: to hold fast or stick by or as if by gluing, suction, grasping, or fusing
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