forming nouns, denoting:
something that runs in a specified direction
palindrome
loxodrome
a place where a specified type of racing is held
velodrome
hippodrome
a large place where a specified activity goes on or that has the purpose specified
aerodrome
[Greek -dromos, from dromos course, racecourse, act of running; (senses 2,3) early French -drome, from Latin -dromos, from Greek dromos]