from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Loathsome; disgusting; detestable; repulsive; hateworthy.
from the GNU version of the Collaborative International Dictionary of English
- adj. Loathsome; disgusting; hateful.
from The Century Dictionary and Cyclopedia
- Loathsome; detestable; hateful.
From Middle English wlatsum ("disgusting"), equivalent to wlate + -some. Cognate with Scots wlatsum ("loathsome, disgusting"). (Wiktionary)