resurface

In transitive terms the difference between resurface and tar

is that resurface is to provide a new surface, to replace or remodel the surface of something, or to restore a surface. To put a new coating or finish on a surface while tar is to besmirch.

As verbs the difference between resurface and tar

is that resurface is to come once again to the surface while tar is to coat with tar.

As a noun tar is

a black, oily, sticky, viscous substance, consisting mainly of hydrocarbons derived from organic materials such as wood, peat, or coal.

As a proper noun Tar is

a village in Hungary.

As verbs the difference between resurface and reemerged

is that resurface is to come once again to the surface while reemerged is past tense of reemerge.

As verbs the difference between resurfaced and resurface

is that resurfaced is past tense of resurface while resurface is to come once again to the surface.