单词 | signal |
释义 | Word Frequency signal(ˈsɪɡnəl) noun 1. any sign, gesture, token, etc, that serves to communicate information 2. anything that acts as an incitement to action the rise in prices was a signal for rebellion 3. a. a variable parameter, such as a current or electromagnetic wave, by which information is conveyed through an electronic circuit, communications system, etc b. the information so conveyed c. (as modifier) signal strength a signal generator adjective 4. distinguished or conspicuous 5. used to give or act as a signal verbWord forms: -nals, -nalling, -nalledWord forms: US -nals, -naling or -naled 6. to communicate (a message, etc) to (a person) Derived forms signaller (ˈsignaller) or US signaler (ˈsignaler) noun Word origin C16: from Old French seignal, from Medieval Latin signāle, from Latin signum sign |
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