From Wiktionary, the free dictionary
bòcadh m (genitive singular bòcaidh, plural bòcaidh)
- verbal noun of bòc
- eruption, blister, swelling
- frown
- Edward Dwelly (1911) “bòcadh”, in Faclair Gàidhlig gu Beurla le Dealbhan [The Illustrated Gaelic–English Dictionary][1], 10th edition, Edinburgh: Birlinn Limited, →ISBN