Synonym: hash over, regress, rehash, retral, retreat, retrogress, retrogressive. Similar words: program, programme, grade, grader, programming, degrade, upgrade, retrospect. Meaning: ['retrəʊgreɪd] 
v. 1. move backward in an orbit, of celestial bodies 2. move in a direction contrary to the usual one 3. move back 4. go back over 5. get worse or fall back to a previous condition. adj. 1. moving from east to west on the celestial sphere; or--for planets--around the sun in a direction opposite to that of the Earth 2. of amnesia; affecting time immediately preceding trauma 3. going from better to worse 4. moving or directed or tending in a backward direction or contrary to a previous direction.
v. 1. move backward in an orbit, of celestial bodies 2. move in a direction contrary to the usual one 3. move back 4. go back over 5. get worse or fall back to a previous condition. adj. 1. moving from east to west on the celestial sphere; or--for planets--around the sun in a direction opposite to that of the Earth 2. of amnesia; affecting time immediately preceding trauma 3. going from better to worse 4. moving or directed or tending in a backward direction or contrary to a previous direction. 
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121. Objective: To evaluate knee function in patients having femoral diaphyseal fractures treated with antegrade or retrograde intramedullary nail insertion.
122. Host - rock alteration is made up of retrograde and mineralized alteration.
123. Accessory minerals and retrograde fluids are main factors controlling the trace elemental behavior during retrograde metamorphism.
124. But today, thanks in large part to Abdullah's efforts to "tame Wahhabi zeal, " the most retrograde country has taken some cautious steps to join the modern world.
125. Methods: A model of experimental PCH induced acute hemorrhagic necrotizing pancreatitis(AHNP) was induced by retrograde injection of 5% sodium taurocholate into the pancreatic duct.
126. Topsy-turvy things happen like this all the time when Mercury is retrograde.
127. Radiographs of the urinary bladders and urethras after retrograde administration of 10% compound meglucamine diatrizoate were very clear(Sentencedict), but urethrography with air contrast was not satisfactory.
128. The synaptic connections between the medial lemniscus and the thalamocortical projecting neurons (TPN) were studied by using both anterograde degenerating and HRP retrograde tracing methods.
129. Retrograde urethrography was arranged to demonstrate complete posterior urethrography was arranged to demonstrate complete posterior urethral rupture.
130. Reed, J. M. , and L. R. Squire. " Retrograde Amnesia for Facts and Events: Findings from Four New Cases. " J. Neurosci 18 (1998): 3943-54.
131. AIM: To analyze the characteristics of nerve root compression of lumbar spine with retrograde scoliosis and the association with pattern of convex shape.
132. The high - pressure metamorphic rocks underwent an isothermal decompressional retrograde process after the peak metamorphism.
133. Another 64 - year - old male was referred for endoscopic retrograde cholangiopancreatography because of common bile duct dilatatin in sonography.
134. The main passage for venous counter current flow in the retrograde flap is through the regional inactive venous valves.
135. Shortly after endoscopic retrograde cholangiopancreatography procedure , right - sided pneumothorax , subcutaneous, retroperitoneal, and mediastinal emphysema were noted.
136. Methods A rat model of SAP was induced by retrograde infusion of 5% sodium taurocholate into the biliary pancreatic duct.
137. Method: Retrograde grafting of island skin flap with forehead branch of arteria temporalis superficialis in temples region was used.
138. Analysis of the retrograde sequence of AP activation may localize and ablate the APs successfully.
139. This flap is supplied by the retrograde flow of the saphenous artery via communication mainly with the medial inferior genicular artery.
140. Retrograde motion can be seen each time Earth overtakes and laps planets orbiting farther from the Sun[sentencedict.com], the Earth moving more rapidly through its own relatively close-in orbit.
141. HRP retrograde transport and PAP double labelling method combined with nodose ganglionectomy to detect nature of projecting fibers from the NG to the NTS.
142. Conclusion:The antegrade or retrograde island flap could be designed by sural nerve and its nutrient vessels.
143. Objective To evaluate the clinical significance of biological osteosynthesis of retrograde self locked nail for humeral fracture.
144. Retrograde ejaculation requires that sperm be retrieved from the urine.
145. Method 17 patients with non-opaque ureterolith calculi were treated with ESWL by intravenous urography(IVU) and retrograde urography(RGU) location.
146. Methods In total 112 patients underwent digital urography, including intravenous pyelography (IVP) in 38 cases and retrograde pyelography in74 cases.
147. To evaluate the effectiveness and safety of needle-knife fistulotomy (NKF) for difficult cannulation during endoscopic retrograde cholangiopancreatography (ERCP).
148. Objective: To display the location of somatic neurons of the musculocutaneous nerve in the rabbit with retrograde axonal tracing method of horseradish peroxides (HRP).
149. The simplest home - related activities can go haywire during a Mercury retrograde period.
150. The afferent connections of the lateral preoptic area in the rat were studied by using the HRP retrograde tracing method.
More similar words: program, programme, grade, grader, programming, degrade, upgrade, retrospect, centigrade, retrospective, retrospection, retroactively, progress, progressive, trade, make progress, parade, trader, tirade, comrade, abrade, petrol, progressivism, charade, retreat, retract, nitrogen, betroth, progressive tax, retrieve.