(v): inhale the odor of; perceive by the olfactory sense
(v): snuff up mucus through the nose
(v): draw in (air)
(v): cry or whine with snuffling
(v): shed tears because of sadness, rage, or pain
(n): the act of breathing heavily through the nose (as when the nose is congested)
(n): the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation