en ‧ tir ‧ e ‧ ty /ɪnˈtaɪərəti, ɪnˈtaɪərɪti $ -ˈtaɪr-/ BrE AmE noun formal
1 . in its/their entirety including every part:
The film has been shown in its entirety for the first time.
2 . the entirety of something the whole of something:
We stayed in the hotel throughout the entirety of the weekend.