Obs.–0 [ad. OF. friller.] intr. To shiver with cold.
1671. Skinner, Etymol. Ling. Angl., Tt ij. The hawk Frilleth, à Fr. G. Friller, Horrere, Rigere, Tremere.
1721. Bailey, s. v., The Hawk frills.
1755. in Johnson.
1847. in Halliwell. Hence in mod. Dicts.
