doubled Meaning, Definition & Usage

1. verb increase twofold
   double; duplicate.
   
   • The population doubled within 50 years
2. verb hit a two-base hit
   double.
   
3. verb bend over or curl up, usually with laughter or pain
   double up; double; double over.
   
   • He doubled and vomited violently
4. verb do double duty; serve two purposes or have two functions
   double.
   
   • She doubles as his wife and secretary
5. verb bridge: make a demand for (a card or suit)
   double.
   
6. verb make or do or perform again
   double; duplicate; repeat; replicate; reduplicate.
   
   • He could never replicate his brilliant performance of the magic trick
7. adjective satellite twice as great or many
   double; twofold; two-fold.
   
   • ate a double portion
   • the dose is doubled
   • a twofold increase

WordNet