If this were just about Planned Parenthood or yet another battle over abortion, the outrage would be dissipating.
The momentum that both sides had developed for peace was dissipating rapidly.
This fear, while still evident in some areas, appears to be dissipating.
early 15c., from Latin dissipatus, past participle of dissipare "to spread abroad, scatter, disperse; squander, disintegrate," from dis- "apart" (see dis-) + supare "to throw, scatter," from PIE *swep- "to throw, sling, cast" (cf. Lithuanian supu "to swing, rock," Old Church Slavonic supo "to strew"). Related: Dissipated; dissipates; dissipating.