These are an unpleasant but necessary by-product common to all species whose food is ingested, digested, and eliminated.

Noise is not a necessary by-product of city living.

The displacement and confusion which shocks you so - no, no, do not deny it - these are necessary by-products of such a revolution.

Thus, "discrimination" against (i.e., negative differential treatment of) potential insureds in the risk evaluation and premium-setting process is a necessary by-product of the fundamentals of insurance underwriting.

"That's what William would call an unfortunate but necessary by-product of the situation."

A product which is a necessary by-product of the processing of goods imported under inward processing relief.

Secondary compensating products (SCP): Compensating products that are a necessary by-product of a processing operation other than the main compensating products.

An industry of "Grant earning" was created, and this would give education as a necessary by-product.

Brain maintained that its negative financial performance in its early years was a necessary by-product of rapid expansion to establish itself as a significant force in the market.

The wind imparts a torque on the wind turbine, thrust is a necessary by-product of torque.