A wing of a building, notably in a church separated from the nave proper by piers.
Any path through an otherwise obstructed space.
Seat in public transport, such as a plane, train or bus, that's beside the aisle.
A clear corridor in a supermarket with shelves on both sides containing goods for sale.
The path of a wedding procession in a church or other venue; (by extension, metonymically) marriage.
An idiomatic divide between the Republican Party and the Democratic Party, who are said to be on two sides of the aisle.
A clear path through rows of seating.
Interior pavement, as in a cathedral.
The hard durable surface placed directly atop the ground, as on a street or sidewalk.
Pertaining to the material used for pavement, or to the surface itself.