From HomoExcelsior

1. To refuse to accept, submit to, believe, or make use of. 2. To refuse to consider or grant; deny. 3. 1 4. To discard as defective or useless; throw away. 5. To spit out or vomit. 6. To resist immunologically the introduction of (a transplanted organ or tissue); fail to accept as part of one's own body. 7. a reject from the varsity team; a tire that is a reject.

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