n.
Function: intransitive verb
Etymology: imitative
Date: 1914
: to produce noisy exhaust or exhalations : proceed or operate with chuffs <the chuff ing and snorting of switch engines ― Paul Gallico>
n.
Function: intransitive verb
Etymology: imitative
Date: 1914
: to produce noisy exhaust or exhalations : proceed or operate with chuffs <the chuff ing and snorting of switch engines ― Paul Gallico>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012