The definition of beneficial is something that has a positive effect or achieves a good result.
(adjective)An example of beneficial is the type of impact on the economy when good news about unemployment is released.
See beneficial in Webster's New World College Dictionary
adjective
Origin: ME < OFr < LL beneficialis < L benefacere: see benefaction
Related Forms:
See beneficial in American Heritage Dictionary 4
adjective
Origin:
Origin: Middle English
Origin: , from Old French beneficial
Origin: , from Late Latin beneficiālis
Origin: , from Latin beneficium, benefit; see benefice
.Related Forms:
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