: someone who does or handles or operates something
: someone who makes or uses something
: someone who is associated with or participates in something
What made you want to look up -ster? Please tell us where you read or heard it (including the quote, if possible).
Take Our 10-Question Quiz
The commonly misspelled words quiz
How strong is your vocabulary?
The Vocab Quiz Game for iPhone & iPad
"Incredibly fun and addictive. And informative!" User Review, iTunes