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1. Eating food of any kind, including animals and plants.
2. Taking in everything available, as with the mind: an omnivorous reader.

[From Latin omnivorus : omni-, omni- + -vorus, -vorous.]

om·niv′o·rous·ly adv.
om·niv′o·rous·ness n.
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The quality or condition of being voracious:
References in periodicals archive ?
Peterson (1992) and Peterson and Kern (1996) used the term "cultural omnivorousness" to describe the way in which the highest social classes embraced the activities characteristic of the lower social classes.
Consumption and the problem of variety: cultural omnivorousness, social distintion and dining out.
In recent decades, the standoff between the theories of homology and omnivorousness has been a central component of this discussion (see Alderson, Junisbai, and Heacock 2007; Chan and Goldthorpe 2007; Hazir and Warde 2016; Veenstra 2015).
admirable omnivorousness with which economic models ingest everything
Cultural omnivorousness as a combination of highbrow, pop, and folk elements: The relation between taste patterns and attitudes concerning social integration.
In chapter 5, Conforth contrasts Gellert's omnivorousness and the leftist interpretive frame he adopted with the approach of John and Alan Lomax.
Peterson, "Problems in comparative research: The example of omnivorousness," Poetics 33 (2005): 257-282.
The traits that made domesticated swine so numerous are the same ones that have helped humans become the dominant species on Earth: cleverness, omnivorousness and adaptability.
VERBOORD, Marc (2010): "The legitimacy of book critics in the age of the Internet and omnivorousness: Expert critics, Internet critics and peer critics in Flanders and the Netherlands".
At Nebraska Legacy has been fortunate to find editors with high standards who are eager to promote our interests, publicize our work, and explore ways to make our publication economically feasible even in these times of digital omnivorousness.