Extension and Ell

Extension noun - A smaller structure added to a main building.

Ell is a synonym for extension (North American) in addition topic. In some cases you can use "Ell" instead a noun "Extension", when it comes to topics like annexe.

Nearby Words: extend, extended, extent, extensive, extensively

Ell noun - An extension at the end and at right angles to the main building.

Extension is a synonym for ell in subdivision topic. You can use "Extension" instead a noun "Ell".

Nearby Word: Elly