outwear (
http://definr.com/outwear)
v 1: last longer than others: "This material outwears all others"
2: exhaust or tire though overuse or great strain or stress;
"We wore ourselves out on this hike" [syn:
tire, {wear
upon},
tire out,
wear,
weary,
jade,
wear out, {wear
down},
fag out,
fag,
fatigue] [ant:
refresh]