from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Nearly equal
- adj. Describing a set of numbers, none of which is as great as the sum of all the rest
from the GNU version of the Collaborative International Dictionary of English
- adj. Nearly equal.
from The Century Dictionary and Cyclopedia
- Nearly equal.
- Related as several numbers of which no one is as large as the sum of the rest.
sub- + equal (Wiktionary)