Synonyms of 'spiral'
Smoke spiralled from a joss stick.
phrasal verb:spiral downwards
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When something climbs, it increases in value or amount.
Prices have climbed by 21% since the beginning of the year.
A coil of rope or wire is a length of it that has been wound into a series of loops.
Tod slung the coil of rope over his shoulder.
Thesaurus for spiral from the Collins English Thesaurus
A spiral is a shape which winds round and round, with each curve above or outside the previous one.