Marking as Already Offered (at the time of submission, which we understand was quite some time ago) per @SamuelTroth2 comment. Abbreviate and truncate labels—ArcGIS Pro | Documentation "Translation entries always apply to all words of a string. Translation entries may be useful when you translate a map into another language, want to remove words from a label string, or want all occurrences of a word to be abbreviated. Use this type of abbreviation to shorten long street names, such as Martin Luther King Boulevard to MLK Blvd."
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