phr. comb. Obs. or dial. [= AN prep. + aunter: see ADVENTURE 1 c.] In risk or peril; on the chance, in case, lest.
1297. R. Glouc., 311. Þy loue ych abbe wel dere aboȝt, & my lyue anaunter ydo.
1377. Langl., P. Pl., B. XIII. 71. I wil nouȝt write it here On englisch, an auenture it sholde be reherced to ofte.
1387. Trevisa, Higden, Rolls Ser. II. 295. Anaunter leste þe olde man schulde be holde a lecchour.
1855. Atkinson, Whitby Gloss., Ananthers, Anthers, or Enanthers. Ill take my cloak, ananthers it should rain.