1. thwartwise - Adjective
2. thwartwise - Adverb
3. thwartwise - Adjective Satellite
extending or lying across; in a crosswise direction; at right angles to the long axis
Source: WordNetcross members should be all steel Source: Internet
from the transverse hall the stairway ascends gracefully Source: Internet
transversal vibrations Source: Internet
transverse colon Source: Internet