How To Spell spiral?

Correct spelling: spiral

What are similar spelling words for spiral?

What is the definition of spiral?

  1. a structure consisting of something wound in a continuous series of loops; "a coil of rope"

What does the abbreviation spiral mean?

Google Ngram Viewer results for spiral:

This graph shows how "spiral" have occurred between 1800 and 2008 in a corpus of English books.