SkyfireDict

keep up   (TTS Sound)

The verb keep up has 5 senses

• keep up -- (maintain a required pace or level; "He could not keep up and dropped out of the race")


• prolong, sustain, keep up -- (lengthen or extend in duration or space; "We sustained the diplomatic negotiations as long as possible"; "prolong the treatment of the patient"; "keep up the good work")


• conserve, preserve, maintain, keep up -- (keep in safety and protect from harm, decay, loss, or destruction; "We preserve these archeological findings"; "The old lady could not keep up the building"; "children must be taught to conserve our national heritage"; "The museum curator conserved the ancient manuscripts")


• keep up, keep abreast, follow -- (keep informed; "He kept up on his country's foreign policies")


• keep up -- (prevent from going to bed at night; "The anticipation of the trip kept the children up all night"; "I kept myself up all night studying for the exam")