IPA: /ɪˌlɒŋˈɡeɪʃən/
KK: /ɪˌloʊŋˈɡeɪʃən/
The process or state of being made longer or stretched out.
The elongation of the rubber band allowed it to stretch further than before.
Elongation → It is formed from "e-" (meaning out) and "longus" (meaning long) combined with the suffix "-ation" (indicating a process or action). The word "elongation" refers to the process of making something longer or extending it out.
Think of 'out' ('e-') and 'long' ('longus') to remember that elongation means the process of making something longer.