1. (

• extremity ,
• appendage ,
• member

) an external body part that projects from the body; "it is important to keep the extremities warm" ;

2. (

• process ,
• outgrowth ,
• appendage ,

) a natural prolongation or projection from a part of an organism either animal or plant; "a bony process" ;

3. (

• appendage

) a part that is joined to something larger ;