刣

verb: to kill, to slaughter (an animal), to cut
刣, 殺

Wiktionary attests several related senses (kill, slaughter, cut open, fight, delete, haggle) with dialect labels that vary and sometimes point to specific sub-dialects (e.g. Taiwanese Hokkien only); the core kill/slaughter sense is the one well-attested for Teochew via related sub-entries.