dinor noun2 •A diner (small restaurant modeled after a dining car) in northwest Pennsylvania.It seems that dinors are unique to northwestern Pennsylvania: Erie's 1958 city directory lists 19 dinors compared to two diners — 1989 •A taraxastane from which two methyl groups have been removed.This is the first example of a dinor-carotenoid to be reported. — 1989 formsdinors
