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- Dictionaryspiral/ˈspʌɪrəl/
adjective
- 1. winding in a continuous and gradually widening (or tightening) curve, either round a central point on a flat plane or about an axis so as to form a cone: "a spiral pattern"
noun
- 1. a spiral curve, shape, pattern, or object: "a spiral of smoke"
- 2. a progressive rise or fall of prices, wages, etc., each responding to an upward or downward stimulus provided by a previous one: "an inflationary spiral"
verb
- 1. move in a spiral course: "a wisp of smoke spiralled up from the trees" Similar
- 2. show a continuous and dramatic increase: "inflation continued to spiral" Similar Opposite
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Sep 6, 2024 · The meaning of DOWNWARD SPIRAL is a situation in which something continuously decreases or gets worse. How to use downward spiral in a sentence.
5 days ago · Spirals are characterized by circular symmetry, a bright nucleus surrounded by a thin outer disk, and a superimposed spiral structure. They are divided into two parallel classes: normal spirals and barred spirals.
4 days ago · In mathematics, the Fibonacci sequence is a sequence in which each number is the sum of the two preceding ones. Numbers that are part of the Fibonacci sequence are known as Fibonacci numbers, commonly denoted Fn.
Definition of spiral up phrasal verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
3 days ago · In mathematics, two quantities are in the golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities. Expressed algebraically, for quantities and with , is in a golden ratio to if. where the Greek letter phi ( or ) denotes the golden ratio.
Sep 5, 2024 · The meaning of UPWARD SPIRAL is a situation in which something continuously increases. How to use upward spiral in a sentence.
Sep 26, 2024 · Spiral galaxies are twisted collections of stars and gas that often have beautiful shapes and are made up of hot, young stars. In a spiral galaxy, the stars, gas, and dust are gathered in spiral arms that spread outward from the galaxy's center.