billboard
n.
1845, American English, from bill, n.1 + board, n.1. Any sort of board where bills were meant to be posted. Billboard magazine founded 1894, originally a trade paper for the bill-posting industry. Its music sales charts date from 1930s.
| 词汇 | billboard |
| 词根词缀 | Online Etymology Dictionary billboard n. 1845, American English, from bill, n.1 + board, n.1. Any sort of board where bills were meant to be posted. Billboard magazine founded 1894, originally a trade paper for the bill-posting industry. Its music sales charts date from 1930s. |
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