Third-person singular simple present indicative form of residuate

Of, relating to, or remaining as a residue; left over.

A remainder left over at the end of some process. / (in the plural) Payments made to performers, writers and directors when a recorded broadcast is repeated.

Whatever remains after something else has been removed. / (chemistry) The substance that remains after evaporation, distillation, filtration or any similar process.

plural of residual

plural of residue

(transitive) To compute the residual of.

To a residual extent

(mathematics) Modified by residuation

(archaic) Remaining; residual.