The effect dissipates rapidly with distance, however, as the exhaust fans out and soon departs the main channel.

But he has found in a follow-up study that the "negative effects dissipated."

As the drug's effects dissipated, he drove the reason-freezing panic from his mind.

By then, any lingering effects of the flu should have dissipated.

The critics say the effect dissipates over the years.

Although giving the appearance of a hemi-plegic stroke, effects dissipate with the drug.

Levi still seemed convinced that the effect of the mist was not dissipating.

Head Start helps, but the effects dissipate by fourth grade.

Stephen remembered from his father's teaching that the effect of the Mindsword dissipated only gradually.

The effects of the champagne were slowly dissipating and she felt very young and forlorn.