Definisi : vi 1. form an electric arc, mengarka; 2. move, fly in an arc, approp v + /melengkung, melengkok/: the missile ~ed across the sky, luncuran itu bergerak melengkung di langit. (Kamus Inggeris-Melayu Dewan)
Definisi : n 1. st curved, lengkung, lengkok: the drive forms a wide ~ in front of the house, jalan kereta merupakan satu lengkung yg lebar di hadapan rumah itu; 2. part of circumference, curve, lengkok; 3. (electr) arka: electric ~, arka elektrik; mercury ~, arka raksa; (Kamus Inggeris-Melayu Dewan)