English definition of “reassure”
/ˌriːəˈʃʊər/ verb [T]
› to say something to stop someone from worrying: [+ that] He reassured me that I would be paid soon. reassurance
/ˌriːəˈʃʊərəns/ noun [C, U] › something that you say to make someone stop worrying: Despite my repeated reassurances that she was welcome, she wouldn't come.