from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To set oneself against; oppose; resist.
- v. To be set against.
- v. To set (a place) with an ambush.
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To set against; to oppose.
from The Century Dictionary and Cyclopedia
- To set against; resist; oppose; withstand.
From Middle English withsetten ("to resist, set against"), from Old English wiþsettan ("to resist; condemn"), from wiþ- ("against") + settan ("to place, set") (Wiktionary)