pant

nouns

the noise made by a short puff of steam (as from an engine)
is a type of (narrower)
sound of any kind (especially unintelligible or dissonant sound)
"he enjoyed the street noises"; "they heard indistinct noises of people talking"; "during the firework display that ended the gala the noise reached 98 decibels"
(usually in the plural) a garment extending from the waist to the knee or ankle, covering each leg separately
"he had a sharp crease in his trousers"
a short labored intake of breath with the mouth open
"she gave a gasp and fainted"

verbs

breathe noisily, as when one is exhausted
"The runners reached the finish line, panting heavily"
is derived from
utter while panting, as if out of breath
is derived from
is a type of (narrower)
express audibly; utter sounds (not necessarily words)
"She let out a big heavy sigh"; "He uttered strange sounds that nobody could understand"