bn:00090070v
Verb Concept
EN
prolong  keep up  sustain
EN
Lengthen or extend in duration or space WordNet 3.0
Definitions
Examples
Relations
Sources
EN
Lengthen or extend in duration or space WordNet 3.0 & WordNet 2020
To lengthen in time; to extend the duration of. Wiktionary
EN
We sustained the diplomatic negotiations as long as possible WordNet 3.0
Prolong the treatment of the patient WordNet 3.0
Keep up the good work WordNet 3.0
IS A
HAS KIND
WordNet 3.0 & WordNet 2020
Wiktionary
EN