1. Relating to or expressed by a writing system that uses an alphabet
   "alphabetical writing system"
   - alphabetic 
2. Arranged in order according to the alphabet
   "dictionaries list words in alphabetical order"
   - alphabetic

See also: abecedarian, alphabet, alphabetically, alphabetised [Brit], alphabetized

Encyclopedia: Alphabetical

• line of credit
• line of defence
• line of defense
• line of descent
• line of destiny
• line of duty
• line of fate
• line of fire
• line of flight
• line of force
• line of gab
• line of heart
• line of inquiry
• line of latitude
• line of least resistance
• line of life
• line of longitude
• line of march
• line of merchandise
• line of poetry
• line of products
• line of questioning
• line of reasoning
• line of Saturn
• line of scrimmage