3 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

Erratic \Er*rat"ic\, adjective [L. erraticus, fr. errare to wander: cf. F. erratique. See {Err}.]

1. Having no certain course; roving about without a fixed destination; wandering; moving; -- hence, applied to the planets as distinguished from the fixed stars.

The earth and each erratic world. --Blackmore.

2. Deviating from a wise of the common course in opinion or conduct; eccentric; strange; queer; as, erratic conduct.

3. Irregular; changeable. "Erratic fever." --Harvey.

{Erratic blocks}, {gravel, etc.} (Geol.), masses of stone which have been transported from their original resting places by the agency of water, ice, or other causes.

{Erratic phenomena}, the phenomena which relate to transported materials on the earth's surface.

From The Collaborative International Dictionary of English v.0.48 [gcide]:

Erratic \Er*rat"ic\, noun

1. One who deviates from common and accepted opinions; one who is eccentric or preserve in his intellectual character.

2. A rogue. [Obs.] --Cockeram.

3. (Geol.) Any stone or material that has been borne away from its original site by natural agencies; esp., a large block or fragment of rock; a bowlder.

Note: In the plural the term is applied especially to the loose gravel and stones on the earth's surface, including what is called drift.

From WordNet (r) 3.0 (2006) [wn]:



1: liable to sudden unpredictable change; "erratic behavior"; "fickle weather"; "mercurial twists of temperament"; "a quicksilver character, cool and willful at one moment, utterly fragile the next" [syn: {erratic}, {fickle}, {mercurial}, {quicksilver(a)}]

2: having no fixed course; "an erratic comet"; "his life followed a wandering course"; "a planetary vagabond" [syn: {erratic}, {planetary}, {wandering}]

3: likely to perform unpredictably; "erratic winds are the bane of a sailor"; "a temperamental motor; sometimes it would start and sometimes it wouldn't"; "that beautiful but temperamental instrument the flute"- Osbert Lancaster [syn: {erratic}, {temperamental}]

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Saturday, March 28, 2015 9:20:49 AM Coordinated Universal Time (UTC)