training pants
nounUK /ˈtreɪnɪŋ pænts/
US /ˈtreɪnɪŋ pænts/
Training pants are soft underpants a child wears while learning to use the potty.
She put training pants on her toddler before bed.
RELATED WORDS
OTHER MEANINGS
2. Absorbent disposable pants used for potty training.
We bought a pack of disposable training pants for the trip.
3. Cloth pants with extra padding worn during potty training.
The cloth training pants are washable and soft.
4. Pants worn for physical training or exercise.
He packed his training pants for the gym.