Meaning of bad speller in English bad spellercollocation (also poor speller) Add to word list Add to word list someone who finds it difficult to spell words correctly and often makes mistakes: In school I was always a bad speller. She's a self-confessed bad speller. Dyslexics are often slow readers and poor spellers. See bad adjective speller SMART Vocabulary: related words and phrases Writing & typing agraphia asemic bang something out phrasal verb bash something out phrasal verb blank borrow contribute draw ghost graphology keyboarder longhand overplotted peck at something phrasal verb pen-and-paper punch in phrasal verb purple prose writer writer's block writerly See more results » (Definition of bad speller from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press) Browse bad luck bad news bad omen bad reputation bad speller bad title bad weather bad-mannered bad-mouth