from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In a plain manner; simply; basically.
- adv. Obviously; clearly.
from the GNU version of the Collaborative International Dictionary of English
- adv. In a plain manner; clearly.
from The Century Dictionary and Cyclopedia
- In a plain manner, ,
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. unmistakably (`plain' is often used informally for `plainly')
- adv. in a simple manner; without extravagance or embellishment
plain + -ly (Wiktionary)