Linotype
Concise Oxford English Dictionary © 2008 Oxford University Press:
Linotype /ˈlʌɪnə(ʊ)tʌɪp/
▶noun Printing, trademark a composing machine producing lines of words as single strips of metal.
– origin C19: alt. of the phr. line o' type.
'Linotype' also found in these Oxford entries:

