["python","regex"]
python's re: return True if string contains regex pattern

I have a regular expression like this: regexp = u'ba[r|z|d]' Function must return True if word contains bar, baz or bad. In short, I need regexp analog for Python's 'any-string' in 'text' How can I realize it? Thanks!
import re word = 'fubar' regexp = re.compile(r'ba[rzd]') if regexp.search(word): print('matched')