LEARNit Dictionary
lip-sync
verb
/ˈlɪp sɪŋk/
UK
/ˈlɪp sɪŋk/
US
1
to move your mouth, without speaking or singing, so that its movements match the sound on a recorded song, etc.
حرکت هماهنگ لبها, همخوانی با صدا, مطابقت لبها