SINCE 1828
opt in
phrasal verbDefinition of opt in
: to choose to do or be involved in something The company offered a new health insurance plan so that more workers would opt in.
Comments on opt in
What made you want to look up opt in? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Late Autumn 2018 Words of the Day Quiz
-
- Which is a synonym of yahoo?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share opt in
Resources for opt in