Of, or relating to, a word or phrase that names an object from a single characteristic of it or of a closely related object.(adjective)
A metonym.(noun)
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Use "metonymic" in a sentence
"Your search for "metonymic" meanings instead of taking things first at face value is particularly distressing to me."
"In Morte D'Urban, we can see the extended use Powers makes of the priesthood as a kind of metonymic device to explore the themes of community, America, the spiritual/moral life."
"From this we can identify that time is constructed in two ways -- one as metonymic (the correlation of events) and one as metaphoric (from an understanding of motion and resources)."