Neidio i'r prif gynnwy

Saesneg: effluvia

Cymraeg: all-lifoedd

Rhan ymadrodd

Enw, Lluosog

Diffiniad

(a) "A flowing out, an issuing forth; a process or manner of issuing forth." OED. (b) "an unpleasant or harmful odour, secretion, or discharge (from Latun effluere 'flow out') - OED.