the act of effusing or pouring forth.

something that is effused.

an unrestrained expression, as of feelings

poetic effusions.

Pathology .

the escape of a fluid from its natural vessels into a body cavity.

the fluid that escapes.

Physics . the flow of a gas through a small orifice at such density that the mean distance between the molecules is large compared with the diameter of the orifice.

noun

address , diffusion , discharge , effluence , effluvium , efflux , emanation , emission , exudate , gush , gushing , ooze , outflow , pouring , shedding , stream , verbosity , wordiness