nounlăcŏtŏmusLACOTOMVS☆ KeepMeaninga straight line which cuts the equatorLewis & Short 1879ModernAs printed, 1879LACOTOMUSLEWIS & SHORTLACOTOMUSlăcŏtŏmus, i, f., = λακότομος, I. a straight line which cuts the equator, Vitr. 9, 8 (but v. laeotomus).Read the whole entry