scavenger

American  

[skav-in-jer] / ˈskæv ɪn dʒər /

noun

1. an animal or other organism that feeds on dead organic matter.

2. a person who searches through and collects items from discarded material.

3. a street cleaner.

4. Chemistry. a chemical that consumes or renders inactive the impurities in a mixture.

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scavenger British  

/ ˈskævɪndʒə /

noun

1. a person who collects things discarded by others

2. any animal that feeds on decaying organic matter, esp on refuse

3. a substance added to a chemical reaction or mixture to counteract the effect of impurities

4. a person employed to clean the streets

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scavenger Scientific  

/ skăv′ən-jər /

1. An animal that feeds on dead organisms, especially a carnivorous animal that eats dead animals rather than or in addition to hunting live prey. Vultures, hyenas, and wolves are scavengers.

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Other Word Forms

• scavengery noun

Etymology

Origin of scavenger

1520–30; earlier scavager < Anglo-French scawageour, equivalent to ( e ) scawage inspection ( escaw ( er ) to inspect < Middle Dutch schauwen to look at (cognate with show ) + -age -age ) + -eour -or ²

Example Sentences

The result is a rare specimen that wasn’t worn down by scavengers or exposure.

From The Wall Street Journal

Many scavenger species have also developed behaviors that help limit their exposure to disease, further reducing the risks associated with this food source.

From Science Daily

Throughout the game, there will be scavenger hunts using video calls where residents get the chance to solve puzzles and riddles then send staff off to find the next clue.

From BBC

It’s the reason meal kits feel so soothing — everything ready, nothing frantic, no mid-recipe scavenger hunt for a missing clove of garlic.

From Salon

Meanwhile, the Israelites face threats from the rival army of Philistines and the menacing scavenger tribe of Amalekites.

From The Wall Street Journal