Harmful effects of mountain climbing. Smoking is harmful to the lungs.

Harmful effects of mountain climbing. Burning fossil fuels is harmful to the environment. Harmful definition: causing or capable of causing harm; injurious. Wear a hat to protect your skin from harmful sunlight. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The meaning of HARMFUL is of a kind likely to be damaging : injurious. You do not suppress free speech; you eliminate harmful opinions, obscenity and corruption. See examples of HARMFUL used in a sentence. The meaning of HARMFUL is of a kind likely to be damaging : injurious. harmful If something is harmful to someone or harmful for them, it has a bad effect on them. You can also say that something is harmful to a thing. cruw66 d8v 6mvwz keed bsbn vdp bghflm bex 8psw uz0f