1.Definition: (astronomy) any perturbation of the mean motion or orbit of a planet or satellite (especially a perturbation of the earth's moon)Category: General
3.Definition: (biology) an organism that has characteristics resulting from chromosomal alteration
4.Definition: a repetition of a musical theme in which it is modified or embellishedCategory: General
5.Definition: an activity that varies from a norm or standard
"Any variation in his routine was immediately reported"
Related Noun(s):varianceCategory: General
6.Definition: an artifact that deviates from a norm or standard
"He patented a variation on the sandal"Category: Objects
7.Definition: an instance of change; the rate or magnitude of change
Related Noun(s):fluctuationCategory: General
8.Definition: something a little different from others of the same type
"An experimental version of the night fighter", "A variant of the same word", "An emery wheel is the modern variation of a grindstone", "The boy is a younger edition of his father"
9.Definition: the act of changing or altering something slightly but noticeably from the norm or standard
"Who is responsible for these variations in taxation?"Category: General
10.Definition: the angle (at a particular location) between magnetic north and true northCategory: General