Veterans of past marches hailed one another by their first names.
Every few minutes, when it encountered another boat laden with Chinese tourists — and there were many — the passengers hailed one another back and forth cheerfully, in their own language, of course.
This separation into solipsistic blocs would perhaps not be so complete if people of different political views or cultural values at least lived within hailing distance, and encountered one another on the street or in the store from time to time.
So even if you get so stoned you forget what homescreen folder you put Uber in, you'll be able to hail one of its drivers from another app.
The confirmation hearing today was largely a love fest, with both Republicans and Democrats stumbling over one another as they hailed the 56-year-old Mr. Pitt as the nation's leading securities lawyer.
SideCar offers a set of mobile apps that allow users to electronically hail rides, basically connecting drivers and passengers with one another.
Aisha hailed a tuk-tuk and they got in, sitting tightly next to one another to feel safe.
Particularly where students hail from diverse cultural and socio-economic backgrounds and regions, the potential to help educate one another is unlimited.
Tried to hail one, but they're all busy protesting.
