Synonym: constant, continuous, perpetual, regular, steady. Antonym: annual. Similar words: biennial, millennia, deferential, deferentially, preferential, tennis, denial, colonial. Meaning: [pə'renɪəl] 
n. a plant lasting for three seasons or more. adj. 1. lasting three seasons or more 2. lasting an indefinitely long time; suggesting self-renewal 3. recurring again and again.
n. a plant lasting for three seasons or more. adj. 1. lasting three seasons or more 2. lasting an indefinitely long time; suggesting self-renewal 3. recurring again and again. 
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271. North American perennial having a resinous odor and yellow flowers.
272. Alfalfa(Medicago sativa L. )is a perennial legume grass which was cultivated widely on semi-humid areas of the loess plateau.
273. The fine carnation of their cheeks is perennial as sunlight in the seventh heavens.
274. Ferula is Umbelliferae and perennial plant species of endemic of Xinjiang as well as rare grow wild in our country.
275. Alondra vegetable also known as bracken, wild perennial herb, generally pick their eating leaves.
276. Perennial spot sales into steel, Baosteel, Baotou Steel, Anshan, Tianjin steel pipe company and other major steel production of high-quality seamless steel tube.
277. Coltsfoot Flower also known as butterbur, winter flowers, is a perennial herb, with flower medicine.
278. The germplasm resources of tea plant are very rich. However, tea plant is a perennial cross-pollination ligneous plant, so it has many difficulties in general genetic research.
279. This causes the symptoms of hay fever or perennial rhinitis to appear.
280. Biotechnology has a great application potential in variety improvement of Tall Fescue, which is an important cool-season perennial turf grass in the temperate region.
280. Sentencedict.com try its best to collect and make good sentences.
281. Lythrum salicaria is a perennial herb , its root system is a fibrous like tap root system.
282. The elementary conclusion is: Poa pratensis L is better than Festuca arundinacea Schreb in the cold tolerance. The Perennial Ryegrass is weak for resisting the cold damage.
283. As one would expect, the science of maintaining Wimbledon's courts has been subject to rigorous research - the current formula is 100% Perennial Ryegrass, cut to a height of exactly 8mm.
284. A perennial, sod-forming tropical American grass (Paspalum notatum) grown in warm regions, such as the southern United States, for forage, soil binding, and turf.
285. Bulbous perennial with somewhat straight, lance-shaped to oval, basal leaves that reach up to 12 inches long.
286. Perennial relatives at home have acquired some real estate, such as safflower medicines.
287. A perennial plant, such as the English daisy , cultivated as a biennial.
More similar words: biennial, millennia, deferential, deferentially, preferential, tennis, denial, colonial, congenial, colonialism, serene, adherent, coherent, inherent, serenity, incoherent, coherence, reverent, inference, inherently, reference, deference, different, reverence, difference, referendum, preference, conference, irreverent, irreverence.