de ‧ flow ‧ er /ˌdiːˈflaʊə, dɪ- $ -ər/ BrE AmE verb [transitive] literary
[ Word Family: adjective : ↑ flowered , ↑ flowery , flowering; verb : ↑ flower , ↑ deflower ; noun : ↑ flower , ↑ flowering ]
to have sex with a woman who has never had sex before