This is the 4482nd most frequent Russian word.
вредной
Harmful.
In this sentence, 'вредной' describes food that negatively affects health, illustrating its use as an adjective related to harm or damage.
Эта пища слишком вредная для здоровья.
This food is too harmful for health.
Here, 'вредной' is used metaphorically to describe a person's negative influence or behavior.
Мой коллега оказался очень вредной личностью.
My colleague turned out to be a very harmful personality.
In this context, 'вредной' characterizes a habit that can cause harm or have detrimental effects.