highball
(ˈhaɪˌbɔːl)
n
1. (Cookery) a long iced drink consisting of a spirit base with water, soda water, etc
2. (Railways) (originally in railway use) a signal that the way ahead is clear and one may proceed
vb
3. (intr) to move at great speed
4. (Automotive Engineering) (tr) to drive (a vehicle) at great speed