in pup meaning

• Of a bitch, pregnant

• pup:    Noun: pup &nb ...
• bull-pup:     noun  A ...
• buy a pup:    To be swindled

Examples

1. that's the biggest drop in pup numbers since wolves were reintroduced to the park 11 years ago
2. As a result, research undertakings in PUP is extensive.
3. A few no-name pitchers camping out in pup tents in the bullpen.
4. We were living in pup tents.
5. As is customary, we are in pup tents ( dog houses ) in an old apple orchard.