Terebellum derives from a Latin word meaning 'borer' or 'auger', and may refer to:
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''Terebellum'' (gastropod), a genus of sea snails in family Seraphsidae
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Terebellum (astronomy)
Sagittarius is one of the constellations of the zodiac and is located in the Southern celestial hemisphere. It is one of the 48 constellations listed by the 2nd-century astronomer Ptolemy and remains one of the 88 modern constellations. Its o ...
, a group of stars in the constellation Sagittarius
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ω Sagittarii, a star with the proper name Terebellum
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