D defs.my
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Entry 2 senses · 2 variants Webster, 1913

pitprop

· pit·prop · IPA
01 n. A wooden prop used to support the roof of a mine temporarily.
  1. 1.
    A wooden prop used to support the roof of a mine temporarily.
02 n. A wooden prop used to support the roof of a mine temporarily.
  1. 1.
    A wooden prop used to support the roof of a mine temporarily.