Third-person singular simple present indicative form of quench

(phytopathology) A rapid and complete chlorosis, browning, then death of plant tissues such as leaves, branches, twigs, or floral organs. / The bacterium, virus or fungus that causes such a condition.

present participle of overnap

A range of services providing assistance with technology such as televisions, computers, and software, typically aiming to help the user with a specific problem.