coincide in their characteristics v go together v show grammatical agreement v be agreeable or suitable v achieve harmony of opinion, feeling, or purpose
2
A kind of gear in which the two wheels working together lie in different planes, and have their teeth cut at right angles to the surfaces of two cones whose apices coincide with the point where the axes of the wheels would meet.
3
coincide in their characteristics v block or impede (a player from the opposing team) in ice hockey v develop (children's) behavior by instruction and practice
