What does predacious mean?
Predacious means having the character or instincts of a predator. Literally, it describes an animal or organism that hunts other animals for prey. Figuratively, it characterizes people or organizations that pursue gain, power, or advantage in a ruthless and exploitative manner, as in “predacious business practices.” The word is chiefly literary; the more familiar everyday adjective is usually predatory, although both can be used in either a literal or figurative sense. Predacious carries a strongly negative connotation when applied to human conduct because it suggests that the people concerned are behaving like predators rather than competing fairly. Its uncommon status gives it rhetorical force, making it particularly effective in formal writing, commentary, and literary description. The word also illustrates how English vocabulary often preserves traces of Latin: predacious ultimately belongs to a family of terms associated with seizing, plundering, and taking prey.
adjectiveHaving the nature or instincts of a predator; ravenously seeking prey, profit, or advantage.
- Having the character, behavior, or instincts of a predator, especially when hunting prey.
- Figuratively, aggressively seeking gain, advantage, or profit at others' expense.
"The alert animal watched for predacious rivals at the edge of its territory."
"Large predatory birds can be dangerous to smaller animals in the area."
"The proposal was defeated by predacious lobbying from several competing companies."
Predacious comes from a Roman ancestor meaning “plunder-seeking,” joining predation and plunder at the root.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does predacious come from?
Predacious entered English in the early 17th century from the Latin adjective praedacius, meaning “rapacious” or “plunder-seeking.” This was formed from praedari, “to plunder or seize as booty,” which is related to Latin praeda, “booty or prey.” The same Roman root underlies cognates such as predator, predation, predate, and prey.
Related word forms
How predacious is actually used
Predacious is more literary and less common than predatory. It can describe literal animal behavior, but it is especially used figuratively for acquisitive or exploitative conduct, often with a critical or disapproving tone.
Easily confused with predacious
Predacious is chiefly a literary adjective, while predatory is the more common term in general use; both can describe animals or metaphorical behavior.