turn signal

US /ˈtɝːn ˌsɪɡ.nəl/
UK /ˈtɝːn ˌsɪɡ.nəl/
"turn signal" picture
1.

lampu isyarat membelok, lampu isyarat

a flashing light on a vehicle that indicates the driver's intention to turn left or right, or to change lanes

:
Don't forget to use your turn signal when changing lanes.
Jangan lupa gunakan lampu isyarat membelok apabila menukar lorong.
The driver failed to activate his turn signal before making the turn.
Pemandu gagal mengaktifkan lampu isyarat membelok sebelum membelok.