From Wiktionary, the free dictionary
cac-shiubhal m (genitive singular cac-shiubhail, no plural)
- diarrhea
- Edward Dwelly (1911) “cac-shiubhal”, in Faclair Gàidhlig gu Beurla le Dealbhan [The Illustrated Gaelic–English Dictionary][1], 10th edition, Edinburgh: Birlinn Limited, →ISBN