The Collaborative International Dictionary
Scomfish
Scomfish \Scom"fish\ (sk[o^]m"f[i^]sh or sk[u^]m"-), v. t. & i. To suffocate or stifle; to smother. [Scot. & Prov. Eng.]
Wiktionary
scomfish
vb. (context transitive UK Scotland dialect English) To suffocate or stifle; to smother.