Leonie Hey Livres

80,000 references, 10,500 idioms and phrasal verbs, 90,000 examples of language in use, 1,700 words illustrated, and 4,200 synonyms and antonyms.

Learn the most important words in English, including the words you need to study other subjects and prepare for international exams such as IELTS, TOEFL (R), International GCSEs and Cambridge English: B1 Preliminary and B2 First.