from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Having, permitting, or indicating passage in four directions: a four-way intersection; a four-way stop signal.
- adj. Having four participants or ingredients: a four-way teleconference; four-way chili.
from the GNU version of the Collaborative International Dictionary of English
- adj. Allowing passage in either of four directions.
from The Century Dictionary and Cyclopedia
- Of or pertaining to four ways or passages.
Sorry, no etymologies found.