disappearing, fading, evaporating, diminishing, dwindling, reappearing, shrinking, eroding, shriveling, depleting, receding, flourishing, unraveling, disintegrating, withered, crumbling, shifting, ebbing, slipping, metamorphosing, creeping, decimating, imploding, morphing, waning, springing, ossifying, declining, falling, sprouting, snatching, collapsing, reappeared, corroding, erasing, forgotten, decaying, dying, emptying, beckon, turning, wilting, darkening, proliferating, popping, rising, wiping, exploding, aswirl, rediscovered, encroaching, imperiled, dissipating, flitting, despoiled, obliterating, deserting, mushrooming, retreating, transmuting, totters, slinking, measureless, teem, surfacing, plummeting, resurging, circling, destroying, thinning, burgeons, loosing, effaced, emerging, deteriorating, supplanted, materializing, degenerating, resurrected, fizzling, eddying, denuded, reclaiming, accumulating, bereft, flickers, sinking, blossoming, hogging, teeter, dawning, glimpsing, banished, ramify, glutting, draining, desolated, ruining, forsaken, losing, plundering, shedding, disappearance, dissolution, closing, stoppage, stopping, breaking, cessation, downfall, passing, exhaustion, expulsion, extinction, undoing, abolition, annihilation, arrival, destruction, elimination, extermination, nonvanishing, nonzero, zero, nondimensional, dimensionless, renormalized, extrapolated, calculated, nonnegative, dipole, nonconstant, normalised, numerator, normalized, phonon, discretized, fock, timedependent, zeroth, anharmonic

evanescence

disappearance, disappearing

disappearing