From Eterna Wiki
DictionaryBot allows you to reference the content of this WIKI while using the Eterna chat. Simply type #Def boosting for instance produces the line:
DictionaryBot: Certain combinations of nucleotides can lower energy when they occur at the first unpaired positions of a loop.
Dictionary Bot can display the definition of terms in the EteRNA Dictionary in the chat window; it can also give the link to the whole wiki article. To see the list of words that DictionaryBot contains, write #list in chat. Then the words will be listed alphabetically. Visible to only you, but not disturbing the others.