My First Picture Dictionary

By Alasdair Anderson

F is for Feminism: An Alphabet Book of Empowerment

By Carolyn Suzuki

Oxford Primary Illustrated Dictionary

Picture Dictionary in Spanish

By Felicity Brooks, Mairi Mackinnon, Jo Litchfield

The Dictionary of Difficult Words: With more than 400 perplexing words to test your wits!

By Jane Solomon, Louise Lockhart

Primary Thesaurus: Illustrated thesaurus for ages 7+ (Collins Primary Dictionaries)

By Collins Dictionaries, Maria Herbert-Liew