Outmantle

• (v. t.) To excel in mantling; hence, to excel in splendor, as of dress.
Found on http://thinkexist.com/dictionary/meaning/outmantle/

Outmantle

Out·man'tle transitive verb To excel in mantling; hence, to excel in splendor, as of dress. [ R.] « And with poetic trappings grace thy prose, Till it outmantle all the pride of verse.» Cowper.
Found on http://www.encyclo.co.uk/webster/O/44

outmantle

to exceed in dress or ornament
Found on http://phrontistery.info/o.html
No exact match found