1. (noun) a line giving the name of the writer of a story or article

• credit line

2. (noun) an auxiliary activity

• avocation
• hobby
• pursuit
• sideline
• spare-time activity

1. (noun) a line giving the name of the writer of a story or article

• line

2. (noun) an auxiliary activity

• interest
• pastime
• pursuit

1. (noun) an auxiliary activity

• spelaeology
• speleology

1. (noun) an auxiliary activity

• avocational
• hobbyist