DuckCorp Dico

Found one definition

1.                 From Mueller English-Russian Dictionary:
                   
   
   
                   
                     
   planking
      [↗plæŋkɪŋ]
      1. _pres-p. от plank 2
      2. _n.
         1) обшИвка доскАми
         2) _собир. дОски