rebecca-eureka /ri-bekˈə-ū-rēˈkə/

A secondary-radar system in which the interrogating installation is in an aircraft and the fixed beacon responder on the ground

• synchoresis
• synchro
• synchrocyclotron
• synchroflash
• synchroflashes
• synchromesh
• synchromeshes
• synchronal
• synchronic
• synchronical
• synchronically
• synchronicities
• synchronicity
• synchronies
• synchronisation
• synchronise
• synchronised
• synchroniser
• synchronisers
• synchronises
• synchronising
• synchronism
• synchronisms
• synchronistic
• synchronistical