breathing in

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the act of inhaling;
the drawing in of air (or other gases) as in breathing
• Syn:
inhalation, inspiration, aspiration, intake
• Derivationally related forms:
aspirate (for: aspiration), inspire (for: inspiration), inhale (for: inhalation)
• Hypernyms:
breath
• Hyponyms:
gasp, pant, puff, drag, pull
• Part Holonyms:
breathing, external respiration, respiration, ventilation