Simple Definition of abnormal
: different from what is normal or average : unusual especially in a way that causes problems
Examples of abnormal in a sentence
The results of the blood test were abnormal.
<a completely abnormal school day, because half of the kids were out sick>
Origin of abnormal
alteration of French anormal, from Medieval Latin anormalis, from Latin a- + Late Latin normalis normal
First Known Use: 1817
Definition of abnormal
: an abnormal person
First Known Use of abnormal
ABNORMAL Defined for Kids
Definition of abnormal for Students
: differing from the normal usually in a noticeable way <an abnormal growth>
Seen and Heard
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