UiB Ordbok is a free Chrome add-on developed by Ashraful Karim. It is a Norwegian bokmål to bokmål and nynorsk dictionary that provides definitions for words in Norwegian. With UiB Ordbok, users can easily access the bokmål and nynorsk definitions of any selected word on the web.

Once installed, UiB Ordbok adds a right-click context menu to the Chrome browser. Users can simply select a Norwegian word and right-click to view its definition on the UiB Ordbok website. This add-on is a convenient tool for those who frequently come across unknown words while browsing in Norwegian.

UiB Ordbok also provides comprehensive information about a word, including its different forms in verbs, adjectives, and nouns. Users can find the singular and plural forms, as well as definite and indefinite forms of nouns. This makes it a valuable resource for language learners and anyone interested in expanding their vocabulary.

UiB Ordbok is a collaboration between the University of Bergen and Språkrådet. The dictionary draws on the expertise of lexicographers from the Institute for Linguistic and Nordic Studies at the University of Oslo. It offers reliable and authoritative definitions, making it a trusted tool for Norwegian language reference.