all the words that somebody knows or that are used in a particular book, subject, etc. (किसी पुस्तक, विषय आदि का) शब्दसंग्रह, शब्दावली
all the words that somebody knows or that are used in a particular book, subject, etc. (किसी पुस्तक, विषय आदि का) शब्दसंग्रह, शब्दावली