Anything (such as a piece of furniture, or a software feature) that is built in, not added as an extra.
Being an essential and permanent part of something.
Being an included feature that normally comes as an extra.
Constructed as a non-detachable part of a larger structure.
To an extraordinary degree.
Beyond what is due, usual, expected, or necessary; extraneous; additional; supernumerary.
Over the top; going beyond what is normal or appropriate, often in a dramatic manner.
Denotes more.
A run scored without the ball having hit the striker's bat - a wide, bye, leg bye or no ball.
A supernumerary or walk-on in a film or play.
An extra edition of a newspaper, which is printed outside of the normal printing cycle, for example to report an important late-breaking event.
The state or trait of being over the top, of behaving in an overly dramatic manner.
Something additional, such as an item above and beyond the ordinary school curriculum, or added to the usual charge on a bill.
Something of an extra quality or grade.