Definition of "stabber" [stab•ber]

• One who, or that which, stabs. (noun)
• A small marlinespike. (noun)

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• "She does not appear to have been a vulgar shrieker, but she may have been a silent stabber, which is worse."
• "I'm not saying I don't think the stabber is a dirtbag."
• "Daniel Camacho, 25, was identified as the stabber and booked into the West Valley Detention Center in Rancho Cucamonga, according to a San Bernardino County sheriff's news release."