Biduum, bidui. Terent.The spsce of two dayes.Venerat ad eum illo biduo Letilius.Cic.Bidui solicitudo.Terent.Care for two dayes space.Bidui nauigatio. Plin. Two dayes sayling.Bidui aberant castra.Cic.Two dayes iourney of.Biduum continens. Suet. Two dayes continally.Per biduum.Cic.For the space of.Propius qum tu biduum.Cicer.Narre than you, by two dayes iourney.
Bion, The name of a Philosopher.
Lewis and Short: Latin dictionary
Bĭōn (in the class. per. perh. more correctly Bio, analog. to Plato, Meno, Dio, etc.), ōnis, m., = *bi/wn (o( *borusqeni/ths, Strab.), a very witty philosopher of the Cyrenaic school, born at Borysthenes: facetum illud Bionis, Cic. Tusc. 3, 26, 62.—Hence, Bĭōnēus, a, um, adj., Bionian, for witty, satirical, biting: hic delectatur iambis, Ille Bioneis sermonibus et sale nigro, Hor. Ep. 2, 2, 60 Orell. ad loc. (Bioneis sermonibus, lividis jocis, id est, satira, Acro).—II. Bion Soleus or Soleusis, a writer on agriculture, Varr. R. R. 1, 1, 8; Plin. 6, 29, 35, 178.