just musing...
Woman aged between around 50 - 75? I might have this totally wrong!
Is it a cliche, and therefore to be avoided friend has used it in her novel
To me it signifies a bit of a battleaxe, and is not just related to age. I'm wondering if it derives from 'a certain age' meaning Victorian, or Edwardian, so a certain outlook.
They don't used it about blokes, do they?
What do you reckon?