* alphabetic = alphabetical
Nonqutoed names must begin with an alphabetic character from your database character set.

*estimate
The initial design, the need to be properly estimated.
The original design need to be appropriately expected.

*deprecate => discourage
The LONG data in Oracle is deprecated(2GB); use the large object (LOB) instead.

*venue , facility , stadium , gymnasium
Olympic venue.
The school is planning to build a large facility to play sport in.
When the Olympics were finished , the stadium was used for soccer game.
Groups of gymnasts are having their physical training in the gymnasium