Excursion
From BiblePortal Wikipedia
Excursion [1]
(1): A journey chiefly for recreation; a pleasure trip; a brief tour; as, an excursion into the country.
(2): A running or going out or forth; an expedition; a sally.
(3): A wandering from a subject; digression.
(4): Length of stroke, as of a piston; stroke. [An awkward use of the word.]