We found one dictionary that defines the word the a devil of a sth:

General (1 matching dictionary)

1. the/a devil of a sth: Cambridge Advanced Learner's Dictionary

▸ Words similar to the a devil of a sth ▸ Usage examples for the a devil of a sth ▸ Idioms related to the a devil of a sth ▸ Wikipedia articles (New!) ▸ Words that often appear near the a devil of a sth ▸ Rhymes of the a devil of a sth ▸ Invented words related to the a devil of a sth