If there's the phrase "blow up" then would there be "blow down?
Native speaker’s answer
Rebecca
Yes, you're correct! However, "blow up" means to explode or become popular. "Blow down" doesn't have the opposite meaning. Rather, it's usually used to refer to when the wind blows something so strongly that it falls over. Ex: My friend's YouTube channel has been blowing up. Ex: The car caught on fire and blew up. Ex: We had a storm last night and the wind blew down some trees.