Old post-mills were turned or 'luffed' into the wind by a pole variously called the tail-pole, tail-beam, turning-beam, or tiller-beam.
Source: wiktionary
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2 total sentences available.
Old post-mills were turned or 'luffed' into the wind by a pole variously called the tail-pole, tail-beam, turning-beam, or tiller-beam.
Source: wiktionary
For a long time the turning was done manually, simply by pushing on a long tail-pole extending downwards, almost to the ground, from the rotatable superstructure.
Source: wiktionary
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.