Oxford Dictionary English flying picket nounnoun BrE BrE//ˌflaɪɪŋ ˈpɪkɪt// ; NAmE NAmE//ˌflaɪɪŋ ˈpɪkɪt// (British English) Add to my wordlistjump to other resultsa worker on strike who can go quickly to other factories, etc. to help persuade the workers there to join the strikeCheck pronunciation: flying picket oxfordlearnersdictionaries.com