convalesce
/kɑnvəˈleɪs, -leɪz/Definitions
1. verb
to recover from or get over an illness or a period of illness; to recover slowly and gradually after an illness or a difficult time
“She has been convalescing at her family’s beach house for weeks.”
2. noun
a period of recovery from an illness or a difficult time
“Her convalescence was a time of great relaxation and rejuvenation.”