aisle [-s] n

OFr > L. ala, wing.

  1. Wing; annex; hallway; vault; chamber.
  2. Row between graves in a cemetery.
  3. Space between trees in a forest; various paths of creatures in nature.
  4. Row; passageway; walking space between pews or seats in a church; lateral division between the seating sections in a church.
  5. Main walkway in great hall; central corridor of a large domed room.