UMW definitions

Umw

1) Affiliate of the AFL-CIO 2) Coal industry labor org 3) Coal industry org 4) Coal-ition initials 5) Underground group 6) Underground organisation 7) United Mine Workers
Found on https://www.crosswordclues.com/clue/umw

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UMW

United Mine Workers.
Found on https://www.infoplease.com/dictionary/umw

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