词源 |
semaphore n."mechanical apparatus for signaling to distant points," 1814, from French sémaphore, etymologically, "a bearer of signals," ultimately from Greek sēma "sign, signal" (see semantic) + phoros "bearer," from pherein "to carry" (from PIE root *bher- (1) "to carry"). Related: Semaphoric (1808); semaphorist. updated on April 24, 2022 |