Wordnet 3.0
ADJECTIVE (2)
1. 
 of or relating to recreation; 
- Example: "a recreational area with a pool and ball fields"2. 
 engaged in as a pastime; 
- Example: "an amateur painter"- Example: "gained valuable experience in amateur theatricals"- Example: "recreational golfers"- Example: "reading matter that is both recreational and mentally stimulating"- Example: "unpaid extras in the documentary"[syn: amateur, recreational, unpaid]
WordNet (r) 3.0 (2006):
recreational
    adj 1: of or relating to recreation; "a recreational area with a
           pool and ball fields"
    2: engaged in as a pastime; "an amateur painter"; "gained
       valuable experience in amateur theatricals"; "recreational
       golfers"; "reading matter that is both recreational and
       mentally stimulating"; "unpaid extras in the documentary"
       [syn: amateur, recreational, unpaid]