| This is a rare phenomenon in which the lightning bugs in an area flash in unison. |
| We went whale watching and saw two grey whales spurting in unison, dolphins, more sea lions and a sea otter. |
| Both Becca and Kade saluted as soon as they caught sight of the Admiral, snapping to attention almost in unison. |
| Another redhead came and both of them widened their eyes in unison, looking more and more like two bolls of cotton, when they saw me. |
| Nor are the tables arranged in long rows, as they are in Germany, all the better to sway in unison to the tunes of raucous drinking songs. |
| Professional workers expect to act autonomously, requiring a greater need to ensure that they act in unison with the organization. |
