Definisi : adj 1. (phys) not having inherent power to move, lengai: ~ matter, jirim lengai; 2. not having strength to move, tdk bergerak-gerak: she lay ~ on the sofa, dia berbaring di sofa dan tdk bergerak-gerak; 3. (chem) unreactive, lengai: an ~ gas, gas lengai; 4. sluggish, lifeless, lengai: the people are politically uninterested and ~, dr segi politik, rakyat negeri itu tdk berminat dan lengai; an ~ relationship, perhubungan yg lengai. (Kamus Inggeris-Melayu Dewan)