Thwart (?), a. [OE. þwart, þwert, a. and adv., Icel. þvert, neut. of þverr athwart, transverse, across; akin to AS. þweorh perverse, transverse, cross, D. dwars, OHG. dwerah, twerh, G. zwerch, quer, Dan. & Sw. tver athwart, transverse, Sw. tvär cross, unfriendly, Goth. þwaírhs angry. Cf. Queer.] 1. Situated or placed across something else; transverse; oblique.
Moved contrary with thwart obliquities. Milton.
2. Fig.: Perverse; crossgrained. Shak.