IPA: //nɒn.kəˈlɛk.tər//
KK: /nɑnˈkɒlɛktər/
A person who does not collect items or things, such as stamps, coins, or other collectibles.
As a noncollector, she had no interest in the rare coins that others were eager to buy.
Noncollector → It is formed from "non-" (meaning not) and "collector" (from Latin "colligere", meaning to gather). The word "noncollector" refers to someone who does not gather or collect items.
Think of 'non-' meaning 'not' and 'collector' meaning 'gatherer' — so a noncollector is someone who does not gather or collect.