al‧pha‧bet‧i‧cal /ˌælfəˈbetɪk
əl◂/ (
also al‧pha‧bet‧ic /ˌælfəˈbetɪk◂/)
adjective relating to the alphabet:
The files are arranged in alphabetical order.—alphabetically /-kli/
adverb:
Are the records filed alphabetically? [TahlilGaran] Dictionary of Contemporary English ▲