One of the mysteries of the English language finally explained.
The action or fact of aligning text in such a way as to produce a straight left margin; the feature on a word processor or word-processing program which does this.
1960s; earliest use found in American Documentation. From left + justification.
left justification/ˌlɛft ˌdʒʌstɪfɪˈkeɪʃn/
In this article we explore how to impress employers with a spot-on CV.