Look up: quaking

1. 
   quaking
   [adj] - vibrating slightly and irregularly
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. 
   Quaking
   Quak'ing adjective & noun from Quake , v. Quaking aspen (Botany) , an American species of poplar ( Populus tremuloides ), the leaves of which tremble in the lightest breeze. It much resembles the European aspen. See Aspen . -- Quaking bog , a bog of forming peat so saturated with water that it shakes when trodden u ...
   Found on http://www.encyclo.co.uk/webster/Q/4
   
   
3. 
   quaking
   <botany> From Quake, Quaking aspen One of several grasses of the genus Briza, having slender-stalked and pendulous ovate spikelets, which quake and rattle in the wind. Briza maxima is the large quaking grass; B. Media and B. Minor are the smaller kinds. Rattlesnake grass (Glyceria Canadensis). ... Source: Websters Dictionary ... (01 Mar 1998)
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. 
   Quaking
   • (p. pr. & vb. n.) of Quake • a. & n. from Quake, v.
   Found on http://thinkexist.com/dictionary/meaning