Erratic may refer to:
* Erratic, a project of music artist
Jan Robbe
Jan Robbe (born 14 June 1980 in Ghent, Belgium), otherwise known by his music project aliases Atomhead, Erratic, UndaCova and Diagnostic, is an electronic music artist. He founded the experimental netlabel Entity in 2003 with friend Nico de Gols ...
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Glacial erratic
A glacial erratic is glacially deposited rock differing from the type of rock native to the area in which it rests. Erratics, which take their name from the Latin word ' ("to wander"), are carried by glacial ice, often over distances of hundre ...
, a piece of rock that differs from the size and type of rock native to the area in which it rests
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Erratic ant
The erratic ant (''Tapinoma erraticum'') is a species of dolichoderine ant first described in 1789 by Latreille.
This species ranges throughout Central Europe from the mountains of south Italy to north Germany. It is present in coastal areas o ...
(''Tapinoma erraticum''), a species of ant
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