Dictionary
up•per•most
Pronunciation: (up'ur-mōst" or, esp. Brit., -must), [key]—
adj. Also,upmost.
1. highest in place, order, rank, power, etc.:
the uppermost peaks of the mountain; the uppermost class of society.
2. topmost; predominant:
a subject of uppermost concern.
—
adv.
in or into the uppermost place, rank, or predominance:
The blossoms grow uppermost on the stems of these flowers; the thoughts that came uppermost to her mind. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.