from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A usually short journey made for pleasure; an outing.
- n. A roundtrip on a passenger vehicle at a special low fare.
- n. A group taking a short pleasure trip together.
- n. A diversion or deviation from a main topic; a digression.
- n. Physics A movement from and back to a mean position or axis in an oscillating or alternating motion.
- n. Physics The distance traversed in such a movement.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A brief recreational trip; a journey out of the usual way.
from the GNU version of the Collaborative International Dictionary of English
- A running or going out or forth; an expedition; a sally.
- A journey chiefly for recreation; a pleasure trip; a brief tour.
- A wandering from a subject; digression.
- Length of stroke, as of a piston; stroke. [An awkward use of the word.]
from The Century Dictionary and Cyclopedia
- n. The act of running out or forth; hence, deviation from a fixed or usual course; a passing or advancing beyond fixed or usual limits.
- n. Digression; deviation; a wandering from a subject or main design; an excursus.
- n. A journey; specifically, a short journey, jaunt, or trip to some point for a special purpose, with the intention of speedy return: as, a pleasure excursion; a scientific excursion.
- n. A company traveling together for a special purpose; a joint expedition, especially a holiday expedition.
- n. In physics, a movement of a moving or vibrating body from a mean position: as, the excursion of a planet from the ecliptic, of a satellite from the apparent position of its primary, or of the prong of a tuning-fork.
- n. In machinery, the range of stroke of any moving part; the travel: as, the excursion of a pistonrod.
- n. 7. A projecting addition to a building.
- To make an excursion.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. wandering from the main path of a journey
- n. a journey taken for pleasure
Latin excursiō, excursiōn-, from excursus, past participle of excurrere, to run out : ex-, ex- + currere, to run; see kers- in Indo-European roots.(American Heritage® Dictionary of the English Language, Fourth Edition)
From Latin excursio ("a running out, an inroad, invasion, a setting out, beginning of a speech"), from excurrere ("to run out"), from ex ("out") + currere ("to run"). (Wiktionary)