hold forth, v.
talk at length and formally about a topic
<verb.communication>
discourse dissertate hold forth
sample sentences
"The speaker dissertated about the social politics in 18th century England"verb frames
Somebody ----s on somethingverb frames
Somebody ----s on somethingverb frames
Somebody ----s on something
lexical pointers
derivationally related form
semantic pointers
hypernym