front - (meteorology) the atmospheric phenomenon created at the boundary between two different air masses Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Translations ---Select a language:Want to thank TFD for its existence...
clip case, instance, example - an occurrence of something; "it was a case of bad judgment"; "another instance occurred yesterday"; "but there is always the famous example of the Smiths" 2. time - a period of time considered as a resource under your control and sufficient to accomplish ...
1.any of numerous protein molecules produced by B cells as a primary immune defense, each kind having a uniquely shaped site that combines with a foreign antigen, as of a virus or bacterium, and disables it. 2.antibodies of a particular type collectively. Also calledimmunoglobulin. ...