Abstract : ABSTRACT A child develops new skills every moment where language develops simultaneously with other aspects as it is one of the main indicators where we can determine that child is developing or not. It has been observed that different countries develop language skills in different way. The pattern of expressive vocabulary development for Bangla speaking children is diverse than others. Cross sectional study design was used to examine the expressive vocabulary development of 5-6 years for typically developing children. In average, expressive vocabulary score of male children was higher than female children and the score of vocabulary varies significantly according to age. The result shows that the development of Bangla speaking child’s vocabulary is different from other language and some categories are not developed as like others. There are some new vocabulary which is different from other language. Keywords: Expressive, Vocabulary, Development, Typically Developing Children, Bangladesh

Keyword : Expressive, Vocabulary, Development, Typically Developing Children, Bangladesh