reescribir - to write again, to correct a written text
reexpedir - to reissue
reflejar - to reflect
reflexionar - to think, to consider, to reflect
refrigerar - to cool
rehuir - to shy away from
reincidir - to backslide, to relapse
reintegrar - to refund, to reimburse
reir - to laugh
relacionar - to relate, to connect, to put in touch