oarage

noun3

1. •
   Equipment used for rowing.

   • With two banks of 13 and 12, or more probably 14 and 11, oars a side the oarage of the pentekontar took up 11.7 m or 12.6 m of its length […] — 1993
2. •
   (no longer used) The act of using oars; rowing.

   • The yacht was flying down the current under her powerful oarage. — 1900
3. •
   (literary, no longer used) A sweeping motion that resembles rowing.

   • […] the oarage of the wings of a single great bird, flying high over the valley on some lonely night quest of its own, was distinct. — 1927