alphabet
1. [ noun ] the elementary stages of any subject (usually plural)
Synonyms: first_principle abc abc's abcs first_rudiment rudiment
Examples:

"he mastered the rudiments of geometry"

Related terms: fundamentals plural
2. [ noun ] (linguistics) a character set that includes letters and is used to write a language
Related terms: script character_set Arabic_alphabet Roman_alphabet Armenian Greek_alphabet Cyrillic_alphabet phonetic_alphabet manual_alphabet Hebrew_alphabet letter alphabetize
Similar spelling:   alphabetic
  alphabetize
  alphabetise
  alpha_wave