They are not formally classified as adults until they reach 21.

A little under 5% of this total area is formally classified under protected areas.

It is formally classified as a soap (salt of a fatty acid).

The property was formally classified as a State Historic Park in 1998.

It is only known from a partial upper molar and was formally classified as a sirenian.

Never before had rape been prosecuted as a weapon of war or formally classified as a "crime against humanity."

The police have not formally classified the incident as bias-motivated.

A group of 3,184 women had mammograms which were formally classified as "probably benign."

Kuri is very close lexically, but has not been formally classified.

He weighs 10 stone, one pound, and is formally classified as being Dangerous to Others.