co-sign definition

  • verb:
    • alternate form of cosign.
    • indication jointly
    • indication and endorse (another person's trademark), for financing

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  • Sentence for "co-sign"
    • If you co-sign, your under-twenty-one grandchild…
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  • Urban Dictionary for "co-sign"
    • 1. Slang. (positive) - to propound;…
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