b, p, z, i, y are letters that make 'zip by'
zip, IP, ZIP, by are words within 'zip by'
1 possible definitions for 'zip by'
Under this definition, zip by is a verb and has the following properties:
fly by, whisk by have the same meaning as 'zip by'
'zip by' can be a type of go by, pass by, surpass, go past, travel by, pass.