bn:00087171v
Verb Concept
EN
double over  double  double up
EN
Bend over or curl up, usually with laughter or pain WordNet 3.0
Definitions
Examples
Relations
Sources
Links
EN
To double down. Wiktionary
EN
He doubled and vomited violently WordNet 3.0 & Open English WordNet
IS A
WordNet 3.0 & Open English WordNet
Wiktionary
EN