†(a) a position at which a semaphore signalling apparatus is located (obsolete); (b) the upright post of a semaphore; = telegraph pole n. (a) (now…
| 单词 | θ198141 |
| 释义 | society > communication > telecommunication > telegraphy or telephony > [noun] > pole (4) telegraph post1799 †(a) a position at which a semaphore signalling apparatus is located (obsolete); (b) the upright post of a semaphore; = telegraph pole n. (a) (now… telegraph pole1808 (a) the upright post of a semaphore signalling apparatus; = telegraph post n. (b) (now historical and rare); (b) one of a series of tall (often… telephone pole1879 a tall (usually wooden) pole or mast used to carry telephone wires above the ground; cf. telegraph pole n. at telegraph, n. compounds 2. Subcategories:— supporting wire for (1) |
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