old girl

noun

1. Chiefly British. a former student at a girl's school, especially a preparatory school.
2. (used in informal direct address to a woman.)
3. a lively elderly woman.

old girl

noun

1. sometimes capitals a female ex-pupil of a school
2. informal.
   1. a familiar name used to refer to a woman
   2. an old woman

Example Sentences

By gum, the old girl will get it soon!

From Los Angeles Times

At the time of writing, a family member who declined to be identified, told the BBC that the two and a half year old girl was still in intensive care.

From BBC

The mother of a two-year old girl who was murdered by her on-off boyfriend has admitted a charge of child cruelty.

From BBC

Over the weekend, a seven year old girl died after a small boat capsized and sank just north of Dunkirk.

From BBC

He said: "A scraggy dog hit me square between the shoulders and knocked me over. I'd never been so glad to see the old girl. And I think she felt the same".

From BBC