moaning ppl adjective. 
['mǝʊnɪŋ] L18.[from MOAN verb + -ING2.]That moans.
moaning minnie colloq. (a) a kind of German trench mortar; a bomb from such a mortar; 
(b) an air-raid siren; 
(c) a moaner, a grouser.
 ■   moaningly adverb E19.  [TahlilGaran] English Dictionary ▲