Reference meaning
prolong
Last updated
lengthen in time; cause to be or last longer
Related source terms
Other meanings
2. verb
lengthen or extend in duration or space
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 00317888-v, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.