from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Serving to unite; tending to promote unity.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Of, causing, or involving unity or union.
from the GNU version of the Collaborative International Dictionary of English
- adj. Having the power of uniting; causing, or tending to produce, union.
from The Century Dictionary and Cyclopedia
- Having the power of uniting; causing or tending to unite; producing or promoting union; harmonizing.
from the Latin word unitivus; see unity (Wiktionary)