To become weak, flat, light or vapid, lose-strength,-flavour,-bouquet. Naglád-ang ang bíno, lánggaw, etc., kay walâ pagsungsungí ang botílya. The wine has lost its flavour, the vinegar has lost its strength, etc., because the bottle is not corked. Naladangán akó siníng serbésa. It seems to me this beer has gone flat. (see táhaw, táb-ang).