Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

substyle

noun
sub·​style
variants: or substile \ ˈsəbzˌtīl, -​bˌst-​ \

Definition of substyle 

: a straight line on which the gnomon of a dial is erected and which constitutes the common section of the face of the dial and a plane perpendicular to it passing through the gnomon

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for substyle

sub- + style or obsolete English stile style, from Middle English

Keep scrolling for more

Learn More about substyle

Statistics for substyle

Look-up Popularity

Comments on substyle

What made you want to look up substyle? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

tomfoolery

playful or foolish behavior

Get Word of the Day daily email!

Test Your Vocabulary

Autumn Words of the Day 2018

  • a-top-down-image-of-road-through-an-autumn-forest
  • Which is a synonym of fugacious?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Citation

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games