pestuosus Save DMLBS pestuosus [ML < CL pestis+-osus] 1 affected by a deadly disease, plague-stricken. pesticus et ~us ‥ ambo pro peste plenus Osb. Glouc. Deriv. 436. 2 of the plague, pestilential. hac ‥ ~a lue infantulus ‥ contaminatus Mir. Hen. VI V 155 p. 284.