оптический
opticus [a, um];
аннулировать
revocare, avi, atum,
свойство
proprietas [atis, f];
obscurare [1];
caecare [1];
occaecare [1];
affligere [o, xi, ctum] (animos affligere et debilitare metu);
contristare [1] (aliquem aliqua re);
turbare [1] (hilaritas nostra turbata est);
turbidare [1] (serenitatem animi);