| avenge | (verb) take revenge for a perceived wrong | Synonyms: retaliate, revenge |
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| contravene | (verb) deny the truth of | Synonyms: contradict, negate |
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| (verb) go against, as of rules and laws | Synonyms: conflict, infringe, run afoul |
| leaven | (verb) cause to puff up with a leaven | Synonyms: prove, raise |
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| raven | (verb) eat greedily | Synonyms: devour, guttle, pig |
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| (verb) feed greedily | - |
| (verb) prey on or hunt for | Synonyms: predate, prey |
| (verb) obtain or seize by violence | - |
| scavenge | (verb) remove unwanted substances from | Synonyms: clean |
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| (verb) feed on carrion or refuse | - |
| (verb) clean refuse from | - |
| (verb) collect discarded material | Synonyms: salvage |