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likely to harm or kill someone, or to damage or destroy something
causing a lot of damage or harm
causing physical harm to something so that it is broken, spoiled, or injured
involving the possibility of danger, harm, or failure
dangerous, especially to people’s health or safety
causing severe damage or loss
a start-up … whose value has reached more than one billion US dollars
a small European bird with dark feathers, a white breast, and raised feathers on its head. A...
an afternoon full of crafts
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Free thesaurus definition of dangerous or harmful from the Macmillan English Dictionary - a free English dictionary online with thesaurus and with pronunciation from Macmillan Publishers Limited.