13-letter words containing a, i, l, u, r, o
- vulgarization — to make vulgar or coarse; lower; debase: to vulgarize standards of behavior.
- young ireland — a movement or party of Irish patriots in the 1840s who split with Daniel O'Connell because they favoured a more violent policy than that which he promoted
- zero altitude — the height at which the atmospheric pressure is 610.5Pa