inhalation (n.)

• aspiration
• breath
• breathing
• cough
• crosscurrent
• current
• downdraft
• draft
• exhalation
• expiration
• gasp
• gulp
• hack
• hiccup
• inflow
• inhalator
• inrush
• inspiration
• insufflation
• monsoon
• pant
• puff
• respiration
• scuba
• sigh
• sneeze
• sniff
• sniffle
• snore
• snoring
• snuff
• snuffle
• sternutation
• stertor
• stream
• suck
• sucking
• suction
• suspiration
• undercurrent
• updraft
• wheeze
• wind