Dictionary.net

• the act of suffocating (someone) by constricting the windpipe; "no evidence that the choking was done by the accused"

2006 - WordNet 3.0
By Princeton University

• the act of suffocating (someone) by constricting the windpipe; "no evidence that the choking was done by the accused"

2011 - English Dictionary Database
By DataStellar Co., Ltd