To keep in mind, be mindful of
To not forget (to do something required)
To give (a person) money as a token of appreciation of past service or friendship.
To memorize; to put something into memory.
to commemorate, to have a remembrance ceremony
To convey greetings from.
To engage in the process of recalling memories.
To recall from one's memory; to have an image in one's memory.
Used other than figuratively or idiomatically: see think, of. (to think on the subject of)
To create in one's mind; to originate an idea through thought.