Pu·rus 
(pə-rs, p-)
(pə-rs, p-) A river of east-central Peru and western Brazil flowing about 3,380 km (2,100 mi) generally northeast to the Amazon River.
- in the same boat
- in the same breath
- in the short run
- in the soup
- in the street
- in the sun
- in the swim
- in the tank
- in the teeth of
- in the wake of
- in the way
- in the wind
- in the wings
- in the works
- in the world
- in the worst way
- in the zone
- intifada
- intima
- intimacy
- intimal
- intimate
- intimate
- intimately
- intimateness