English dictionary
erratic
/I/'r/&/t/I/k/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
adjective
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Having no certain course; roving about without a fixed destination; wandering; moving; -- hence, applied to the planets as distinguished from the fixed stars.
Source: webster1913
noun
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One who deviates from common and accepted opinions; one who is eccentric or preserve in his intellectual character.
Source: webster1913
adjective satellite
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liable to sudden unpredictable change
ExamplesErratic behavior.
Source: WordNet 3.0
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having no fixed course
ExamplesAn erratic comet.
Source: WordNet 3.0
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likely to perform unpredictably
ExamplesErratic winds are the bane of a sailor.
Synonyms temperamentalSource: WordNet 3.0