beast has definitions from the field of zoology
1
[ noun ] (zoology) a living organism characterized by voluntary movement

Used in print

(E. Gellhorn, "Prolegomena to a theory of the emotions"...)

Although we are still far from a complete understanding of these problems , as a first approximation , it is suggested that alterations in the hypothalamic balance with consequent changes in the hypothalamic cortical discharges account_for major changes in behavior seen in various moods and states of emotions in man and beast under physiological circumstances , in experimental and clinical neurosis , and as the result of psychopharmacological agents .

(Stephen Longstreet, Eagles Where I Walk....)

It ran , this apocalyptic beast , on two thin legs , and its wings - were they feathered arms ?

2
[ noun ] a cruelly rapacious person

Related terms

attacker savage

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