a. [ L. erraticus, fr. errare to wander: cf. F. erratique. See Err. ]
The earth and each erratic world. Blackmore. [ 1913 Webster ]
Erratic blocks,
gravel, etc.
Erratic phenomena,
n.
☞ In the plural the term is applied especially to the loose gravel and stones on the earth's surface, including what is called drift. [ 1913 Webster ]
a. Erratic. --
a. Not erratic or wandering; fixed; settled; established. [ 1913 Webster ]