- To make an object of cognition or thought; perceive; become conscious of; know. Also spelled <internalXref urlencoded="cognise">cognise</internalXref>.
- To know or perceive; to recognize.
- To know or be aware of.
- To select a pattern of information and assign it as an entity.
- be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about