harmful (a):causing or capable of causing harmSamplestoo much sun is harmful to the skin.
harmful effects of smoking
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| TDK (Türk Dil Kurumu)
Rubaiyat of Omar Khayyam (1048-1131)
Necessity is the mother of invention
Herşey ihtiyaçtan doğar.
When a person is in great need of something, he will find a way of getting it.