Synonym: drag out, elongate, extend, lengthen, stretch. Antonym: shorten. Similar words: no longer, so long as, long, long., colony, along, long for, colonial. Meaning: [prə'lɔŋ /-'lɒŋ] 
v. 1. lengthen in time; cause to be or last longer 2. lengthen or extend in duration or space.
v. 1. lengthen in time; cause to be or last longer 2. lengthen or extend in duration or space. 
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151. Prolong frequent masturbation damage the kidney , weaken the kidney and cause dumbness to real sex.
152. But the group found that adding just a tiny amount of titania could significantly prolong lotus effect activity without greatly changing the high contact angle needed for the strong repellency .
153. Conclusion Combined devisceration and following chemotherapy through an inseted pump can prolong the survival time of the patients with advanced cancer and abdominal metastasis.
154. Describes the different forms and causes of rupture of crank shaft, and suggests actual measures to prolong its serviceable life.
154. Sentencedict.com is a online sentence dictionary, on which you can find good sentences for a large number of words.
155. In order to improve wearing resistance of the seal and prolong the operational life span, surface modification must be done to the seal.
156. Conclusion: Stem cell transplantation can prolong the survival time of SCID mice with FHF, and improve the liver function the pathological indexes.
157. Therefore, the method we adopt to study the trajectory of water diffusing in the polyurethane material is the key point to lower the coefficient of heat conductivity and the prolong service life.
158. In order to improve the energy utilization of node, and prolong its service life, this paper proposed an energy-efficient and self-adjusting of the circle coverage protocol (SCCP).
159. Show blood is dialytic or peritoneal and dialytic can supersede kidney function partly, prolong patient life.
160. The objective of oncotherapy is to prolong the life time of patient, that is to say, patient and disease are coexisting.
161. Danish entrepreneurs are working ontechnology that will prolong the life of batteries.
162. While continuously proving a shelter to human Longevity Dwelling House can prolong human's life span.
163. Medieval scientists hoped to invent an elixir to prolong life indefinitely.
More similar words: no longer, so long as, long, long., colony, along, long for, colonial, all along, get along, belong to, as long as, any longer, long-term, longtime, long since, along with, long before, before long, alongside, get along with, in the long run, the proletariat, role, roll, enroll, patrol, roll out, roll in, roll up.