falling noun. 
['fɔ:lɪŋ] ME.[from FALL verb + -ING1.]1.  The action of 
FALL verb; an instance of this. Also 
falling-off, 
falling-out, etc. 
ME.(as) easy as falling off a log colloq. very easy.
■ Shakespeare Hamlet O Hamlet, what a falling off was there. ■ W. C. Wells The falling of the mercury in the barometer. ■ Longfellow The silent falling of snow. ■ F. D. Davison The business of falling, hauling and sawing pine logs. ■ P. Kurth Their abrupt falling-out had done nothing to alter her conviction.2.  A thing which falls or has fallen. Now 
rare. 
LME.3.  A hollow, a declivity. 
M16-E18. Comb.
 Comb.: 
falling sickness arch. epilepsy. 
 [TahlilGaran] English Dictionary ▲
 falling ppl adjective. 
['fɔ:lɪŋ] ME.[from FALL verb + -ING2.]1.  That falls. 
ME.2.  Prosody & 
Phonetics. Of a foot, rhythm, etc.: having the stress at the beginning, decreasing in stress. 
M19.Special collocations: 
falling band a collar which falls flat around the neck, fashionable during the 17th cent. 
falling diphthong: see 
DIPHTHONG noun 1. 
falling leaf Aerobatics a manoeuvre in which an aeroplane is stalled and side-slipped while losing height. 
falling star a meteor, a shooting star. 
falling weather dial. & 
US rain, snow, or hail. 
 [TahlilGaran] English Dictionary ▲