1 þyrill
m., dat. þyrli, [cp. Cumbrian thyrel, a porridge-stick], a whisk with a fringe at the end, with which to whip milk; flauta-þyrill, a stick for whipping milk; hárið er eins og þyrill, hair rough like a þyrill.
2 þyrill
2. the name of a farm and mountain-peak in Icel., from the whirling gusts of wind to which it is liable, Ísl. ii. (Harðar S.)