sigma meaning

UK /ˈsɪɡmə/ US /ˈsɪɡmə/ 2 syllables

sigma (noun): the 18th letter of the Greek alphabet.

Definition of sigma

  1. the 18th letter of the Greek alphabet

    Type of: letter

How to pronounce sigma

sigma is pronounced /ˈsɪɡmə/ in British English and /ˈsɪɡmə/ in American English. It has 2 syllables, with the stress on the first syllable.

Words that rhyme with sigma

Scrabble score: 8 (letter breakdown)

Word lists: words starting with SI · words ending in MA · 5-letter words

More about sigma on Wikipedia.