IPA: /ˈpæŋɡræm/
KK: /ˈpæŋɡræm/
A sentence that includes every letter of the alphabet at least once.
The quick brown fox jumps over the lazy dog is a famous pangram.
Pangram → It is formed from "pan-" (meaning all) and "gramma" (meaning letter or something written). A pangram is a sentence that contains every letter of the alphabet at least once, thus representing all letters.
Think of 'all' ('pan-') letters ('gramma') being used in a sentence — that’s what a pangram is.