| By-product (n.) A secondary or additional product; something produced, as in the course of a manufacture, in addition to the principal product. Thesaurus Entries afterbirth, afterclap, aftercrop, afterglow, aftergrowth, afterimage, aftermath, afterpain, aftertaste, by-product, consequence, event, eventuality, issue, outcome, placenta, remainder, residual, residuum, result, secundines, side effect, track, trail, upshot, wake |