remind

To cause one to experience a memory (of someone or something); to bring to the notice or consideration (of a person).

I am aware, reader, and you need not remind me, that it is a dreadful thing for a parson to be warlike: […]

His eyes were green and every cat I see to this day reminds me of the exact contour of his face.

An act of reminding; a reminder.

Even with successful nights like that, Garth said the death of police dog Quanto in October is never forgotten, but instead serves as a remind that any call could be dangerous.

Surveys consisted of circulating a questionnaire - in .xls file with predefined fields to fill - amongst information producers (i.e., project coordinators, national research funding agencies involved in BlueBio projects); several reminds were sent to increase the response rate.