Sentence:  2001 : Finally, a help plea yesterday from Debbie Thompson of Gonubie -- what to do about a small <WSD>leguaan</WSD> that had taken up residence in her "somewhat wild" garden with big trees, dense shrubs and hedges? [http://www.dispatch.co.za/2001/01/18/editoria/CHIEL.HTM] 
Meaning of the word marked with <WSD> tags:  Any of the monitor lizards