prolonged adj.
VERBS be | become
ADV. very | not unduly The surgery must not be unduly prolonged. | fairly, quite, relatively, somewhat
adj.
a drawn-out argument
an extended discussion
a lengthy visit from her mother-in-law
a prolonged and bitter struggle
protracted negotiations
Picasso's elongated Don Quixote
lengthened skirts are fashionable this year
the extended airport runways can accommodate larger planes
a prolonged black line across the page
v.
We prolonged our stay
She extended her visit by another day
The meeting was drawn out until midnight
We sustained the diplomatic negotiations as long as possible
prolong the treatment of the patient
keep up the good work