Synonyms of by-product in English:

by-product


See UK English definition of by-product

noun

1‘he saw poverty as the by-product of colonial prosperity’

SYNONYMS
side effect, consequence, entailment, corollary, concomitant
ramification, aftermath, after-effect, repercussion, backlash, ripple, shock wave, spin-off, fallout, heritage, fruits
British knock-on effect
technical externality