[f. FLAVOUR v. + -ER1.] Something used to impart flavor; a flavoring.

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1884.  P. Browne, in Girls’ Own Paper, Jan., 155/3. Fill up the stock-pot … with half the original quantity of vegetables and flavourers.

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1886.  A. H. Church, Food Grains Ind., 174. Condiments, spices, and flavourers.

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