Future perfect progressive

/fjˈuːtʃə pˈɜːfɛkt pɹəɡɹˈɛsɪv/

/fjˈuːtʃɚ pˈɜːfɛkt pɹəɡɹˈɛsɪv/

a verb tense that indicates an ongoing or continuous action that will start in the future and continue until a specific future point