Of or pertaining to a preamble; introductory.(adjective)
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Use "preambulary" in a sentence
"This famous revenue stands, at this hour, on all the debate, as a description of revenue not as yet known in all the comprehensive (but too comprehensive!) vocabulary of finance, -- _a preambulary tax_."
"This famous re - venue ftands, at this hour, on all the debate, as a defcription of revenue not as yet known in all the comprehensive (but too comprehen - five!) vocabulary of finance — a preambulary tax."