transversally

from WordNet (r) 3.0 (2006)

transversally
    adv 1: in a transverse manner; "they were cut transversely"
           [syn: {transversely}, {transversally}]

from The Collaborative International Dictionary of English v.0.48

Transversal \Trans*ver"sal\, a. [Cf. F. transversal. See
   {Transverse}.]
   Running or lying across; transverse; as, a transversal line.
   -- {Trans*ver"sal*ly}, adv.
   [1913 Webster]