scunner n 1: a strong dislike; "they took a scunner against the United States"
Scunner \Scun"ner\, v. t. [Cf. {Shun}.] To cause to loathe, or feel disgust at. [Scot. & Prov. Eng.] [1913 Webster]
Scunner \Scun"ner\, v. i. To have a feeling of loathing or disgust; hence, to have dislike, prejudice, or reluctance. [Scot. & Prov. Eng.] --C. Kingsley. [1913 Webster]
Scunner \Scun"ner\, n. A feeling of disgust or loathing; a strong prejudice; abhorrence; as, to take a scunner against some one. [Scot. & Prov. Eng.] --Carlyle. [1913 Webster]