WordNet: keep up, prolong, sustain

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"

• hypernym bear on, carry on, continue, preserve, uphold

• hyponym continue, keep, keep on, retain

keep up

• (suomi) pitkittää (synonyymi)

• (suomi) jatkaa (synonyymi)

prolong

• (englanti) prolongation (derivationally related)

• (englanti) prolongation (derivationally related)
• (suomi) pitkittää (synonyymi)

• (suomi) venyttää (synonyymi)

sustain

• (englanti) sustenance (derivationally related)

• (englanti) sustainer (derivationally related)

• (englanti) sustainable (derivationally related)
• (suomi) pitkittää (synonyymi)