wide-ranging

US /ˈwaɪdˌreɪn.dʒɪŋ/
UK /ˈwaɪdˌreɪn.dʒɪŋ/
"wide-ranging" picture
1.

ampio, vasto

covering a wide area or variety of subjects

:
The discussion covered a wide-ranging set of topics.
La discussione ha coperto una serie di argomenti ampi.
She has a wide-ranging knowledge of ancient history.
Ha una conoscenza ampia della storia antica.