Search Result for "hyperventilate": 
Wordnet 3.0

VERB (2)

1. produce hyperventilation in;
- Example: "The nurses had to hyperventilate the patient"

2. breathe excessively hard and fast;
- Example: "The mountain climber started to hyperventilate"



The Collaborative International Dictionary of English v.0.48:

hyperventilate \hyperventilate\ v. i.
   to breathe rapidly and deeply; to breathe excessively; as,
   The mountain climber started to hyperventilate.
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

hyperventilate
    v 1: produce hyperventilation in; "The nurses had to
         hyperventilate the patient"
    2: breathe excessively hard and fast; "The mountain climber
       started to hyperventilate"