Simple past tense and past participle of semaphore.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "semaphored" in a sentence
"If the events of Hal's homecoming are well-semaphored, the middle section gives this elegantly conceived work its fire."
"However, good intentions stifle the drama, as clever plot complexities communicate history but constrain characters, and emotions are semaphored in brittle dialogue."
"The driver telegraphed the next move as clearly as if hed semaphored out the open window."