But though it fixed with one instantaneous flash its impression on my mind forever, there was no time to admire it.

Those thoughts were instantaneous flashes in The Shadow's mind.

There was an instantaneous blue flash.

Those thoughts came as an instantaneous flash; and with them, Harry saw an opportunity.

Big lasers use this technique as well to get very bright, instantaneous flashes.

One glimpsed them in instantaneous little flashes, and was perhaps better off not knowing their details.

The instantaneous flash of anger in the woman's eyes melted to amusement.

I read once that Mozart could conceptualize a whole symphony in an instantaneous flash.

I get a kind of instantaneous flash, a look, a total concept, and then I have to give it substance, make it occupy space.

Only Doc had seen that instantaneous flash of the Cold Light ray.