| debater | n pembahas, pendebat. | Kamus Inggeris-Melayu Dewan |
| sharp-witted | adj pintar: a ~ debater, pendebat yg pintar. | Kamus Inggeris-Melayu Dewan |
| speaker | n 1. one who is in the act of speaking, orang yg bercakap; (when making a speech) penceramah; (in debate) pendebat: the voice of the ~ could be plainly heard in the next room, suara orang yg bercakap itu dapat didengar dgn jelasnya di bilik sebelah; he is a good public ~, dia pemidato yg baik; he was the opening ~ in the debate, dia penceramah pertama dlm debat itu; | Kamus Inggeris-Melayu Dewan |
| invalidation | n 1. quality of having no legal force, ketaksahan: the ~ of the marriage, ketaksahan perkahwinan tersebut; 2. tdk /logik(nya), munasabah(nya), masuk akal/: the ~ of some of his arguments, tdk logiknya sesetengah hujah pendebat itu; 3. state of being an invalid, hilang upaya: ~ pension, pencen utk orang yg hilang upaya. | Kamus Inggeris-Melayu Dewan |