lochside adjective 1noun 1forms 1 adjective1 •Bordering or near a loch.Until the Crinan Canal was opened in 1801 there was little on this lochside spot apart from a 7th-century church. — 1980 noun1 •The land bordering a loch.Here were the MacKays' cattle coming steadily up the track from their daily grazings on the lochside driven by Glen. — 2011 formslochsides