eructation noun. 
[i:rʌk'teɪʃ(ǝ)n, ɪ-] LME.[Latin eructatio(n-), formed as ERUCTATE: see -ATION.]1.  a. Belching; a belch. 
LME.b. (A) volcanic eruption; emission 
of something by a volcano. 
M17.2.  Material that is emitted. 
E17.  [TahlilGaran] English Dictionary ▲