repoint

From re- +‎ point.

repoint (third-person singular simple present repoints, present participle repointing, simple past and past participle repointed)

1. (masonry) To replace or repair the pointing in brickwork.

   Synonym: rejoint (uncommon)

• Petrino, Petroni, Pointer, interop, pointer, protein, pterion, tropein, tropine