i Register
In some senses, trooper is marked as British, US. Watch for register when choosing this word.
noun
A soldier of private rank in cavalry or armor.
A cavalry horse; a charger.
A soldier.
A troopship.
She was built by William Denny & Bros. Ltd., and launched in 1939, but went immediately on active service as a trooper.
Ellipsis of state trooper.
verb
To work as a trooper.
Maybe I should quit troopering and hire on with Global Harvest.
To work steadily at an unpleasant job without complaint.
Carrie handed out tools, helped hold a measuring tape, and troopered on where she could,
But she troopered on, plastering a smile on her face and giving her a warm greeting and inwardly reminded herself that Ms. Madeleine was of no threat to her, as if she had a fear of Jack-in-the-boxes.
noun
Alternative letter-case form of trooper.