OTHER WORDS FROM helicalhel·i·cal·ly, adverb
Words nearby helical
How to use helical in a sentence
The carriage is supported on helical springs and solid steel wheels.
To give the water a rotary motion he had inserted a helical piece of angle iron, and so prevented deposition.
It consisted of a metallic cylinder having a helical indenting groove cut upon it from end to end.Edison, His Life and Inventions|Frank Lewis Dyer and Thomas Commerford Martin
When the pilot valve opens, the pressure beneath the piston is relieved and it is seated by the helical spring above.Steam Turbines|Hubert E. Collins
The translation of a body in helical motion is called its advance.