Positioned in front of (all) others in space, most forward. / Coming before (all) others in time. / Of the highest rank or position; of the greatest importance; of the highest priority.

In front, prominently forward. / First in time. / Most importantly.

A village in Alberta, Canada.

(set phrase) Primarily; most importantly.

Synonym of put one's best foot forward

In the foremost place or order; among the foremost.