Synonym: Mary Jane, dope, gage, grass, green goddess, locoweed, mourning band, pot, sens, sess, skunk, smoke. Similar words: weed out, week, sweep, weekly, weekend, between, need, speed. Meaning: [wɪːd] 
n. 1. any plant that crowds out cultivated plants 2. a black band worn by a man (on the arm or hat) as a sign of mourning 3. street names for marijuana. v. clear of weeds.
n. 1. any plant that crowds out cultivated plants 2. a black band worn by a man (on the arm or hat) as a sign of mourning 3. street names for marijuana. v. clear of weeds. 
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181. As a kind of annual late-spring weed, dayflower(Commelina Commw2is L), which existed mainly in dry land, such as soybean, wheat and corn, was very difficult to control.
182. The deep-rooted bad habits and many temptations of objective condition grow rampantly like the weed in heart so that pain, illness, and annoyance come to us.
183. Bidens pilosa is one of the noxious invasive weed in Asteraceae.
184. There are some faults so nearly allied to excellence, that we can scarce weed out the fault without eradicating the virtue" (Oliver Goldsmith)."
185. The infant boy dropped a weed from his tiny hands and burst into frenzied weeping.
186. Smoking the weed naturally leads to romp in the sheets, though we are spared watching the attack of the munchies that occurred post-nookie.
187. A coarse cosmopolitan weed(Amaranthus retroflexus) having hairy leaves and stout, terminal panicles with dense, lateral spikes of green flowers.
188. A caterpillar indulges in butterfly weed, a form of protective milkweed which provides a natural resistance to disease.
189. A trailing Asian weed (Portulaca oleracea) having small yellow flowers, reddish stems, and fleshy obovate leaves that are sometimes cooked as a vegetable or used in salads.
190. Transgenic canola plants in North Dakota had received genes making them resistant to herbicides, such as the weed killer Roundup.
191. Weed also thought of General Winfield Scott, who had kept the border with Canada quiet.
192. Look to the rue anemone, if you will, or the pea patch, or to the stubborn weed that thrusts its shoulders through a city street.
193. Terpenoid compounds from aromatic plants have been found to inhibit asparagine synthetase . Chemically synthesized 1,4-cineole derivatives display a degree of weed control activity.
194. Keith Weed, the head of marketing at Unilever, a huge consumer-goods firm, is excited by the potential of online and mobile video.
195. He used dodgy restaurants to 'test' his dates and weed out the unadventurous eaters.
196. The present paper describes the shapes,(http://sentencedict.com/weed.html) hilum and spermoderm micromorphologicalcharacteristic of several Cruciferous weed seeds from Guangzhou.
197. In better management lawn community Geranium sibiricum, Potentilla anserine and Leymus secalinus are the dominant weeds all the time and Geranium sibiricum is the most dominant weed.
198. The test results of ethametsulfuron to control monocotyledonous and dicotyledonous weed in oil rape fieldshowed much better than those of traditional herbicides.
199. The fastigium of weed occurrence was 20-40 days after the new root planting or old root harvest in water sugarcane land, while 20-50 days after the rainy season begin in arid sugarcane land.