correspond

verb

1. 1

   exchange messages

   My Russian pen pal and I have been corresponding for several years

2. 2

   be equivalent or parallel, in mathematics

3. 3

   be compatible, similar or consistent; coincide in their characteristics

   The two stories don't agree in many details

   The handwriting checks with the signature on the check

4. 4

   take the place of or be parallel or equivalent to

   Because of the sound changes in the course of history, an 'h' in Greek stands for an 's' in Latin