Meaning of “snort” - Learner’s Dictionary

snort

verb [ I, T ] uk us /snɔːt/

to breathe out noisily through your nose, especially to show that you are annoyed or think something is funny:

"Stupid man!" he snorted.
Rosie started snorting with laughter.
snort noun [ C ]

(Definition of “snort” from the Cambridge Learner’s Dictionary © Cambridge University Press)