Synonym: follow, go after, heel, hunt, line, path, pursue, road, run down, shadow, tag along, tail, trace, track. Similar words: trailer, rail, railroad, trait, strain, trainer, by train, portrait. Meaning: [treɪl] 
n. 1. a track or mark left by something that has passed 2. a path or track roughly blazed through wild or hilly country 3. evidence pointing to a possible solution. v. 1. to lag or linger behind 2. go after with the intent to catch 3. move, proceed, or walk draggingly or slowly 4. hang down so as to drag along the ground 5. drag loosely along a surface; allow to sweep the ground.
n. 1. a track or mark left by something that has passed 2. a path or track roughly blazed through wild or hilly country 3. evidence pointing to a possible solution. v. 1. to lag or linger behind 2. go after with the intent to catch 3. move, proceed, or walk draggingly or slowly 4. hang down so as to drag along the ground 5. drag loosely along a surface; allow to sweep the ground. 
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151. Alan blazed a trail to the new picnic area and we all followed.
152. Methods parallel group, stratified randomization, double blinded, muti - center clinical trail was designed.
153. So much for the young, - and - coming Portland Trail Blazers.
154. You can only burn away those precis writers , let all memory become the trail disappearing away.
155. Methods:Multi - centered clinical trail, including randomized, double blind and open study, was conducted,(http://sentencedict.com/trail.html) and lofexidine was used as a reference drug.
156. Includes race schedule, Lynn Woods Relays information, results, directions and trail information.
157. This paper presents a basic principle of making network processing, following the trail of isoline, and smoothing curves by near-point average weighting method.
158. The branches of the trees roofed the trail through the forest.
159. I gently walked, wields sprinkles a piece of colored smoke trail knitting the garland!
160. A police dog, which picked up the murderer's scent, followed the trail to the huge graveyard.
161. They sank leaving a trail of phosphorescence in the water.