1) Like some wrestling 2) Wrestling style 3) Wrestling variety 
• (a.) Having characteristics that are partly Greek and partly Roman; as, Greco-Roman architecture.
An international style of wrestling in which the legs cannot be attacked, nor used for offense. This places a great emphasis on throws.
A style of wrestling in which the wrestler may not attack the opponent's legs nor use his own legs to execute attacks.
Gre'co-Ro'man adjective Having characteristics that are partly Greek and partly Roman; as, Greco- Roman architecture. 
[adj] - characteristic of the ancient Greek and Roman cultures
Graeco-Roman adjective characteristic of the ancient Greek and Roman cultures