The term 'To a Printer' can be represented by three different crossword solutions: BANG (4 letters), PAREN (5 letters), and SCREAMER (8 letters). BANG is an onomatopoeia for a loud, sudden sound, such as a gunshot or a door slamming. PAREN is a shortened form of the word parentheses, which are curved symbols used to enclose words or phrases in a sentence. SCREAMER is another onomatopoeia, this time for a loud, high-pitched sound, such as a scream or a siren. All three of these words can be used to describe the sound of a printer in operation.