Strix occidentalis Strix varia Strizostedion vitreum glaucum stroam stroamed stroaming stroams strobe strobed strobes
| strobe light strobic strobil strobila strobilae strobilar (current term) strobilation strobilations strobile strobiles
| strobili Strobilomyces Strobilomyces floccopus strobils strobilus strobing stroboscope stroboscopes stroboscopic strobotron
|