prolix

adjective
UK /ˈprəʊ.lɪks/
US /ˈproʊ.lɪks/

Using too many words in a boring way.

His prolix speech made everyone sleepy.


OTHER MEANINGS

2. Stretched out to an unnecessary length, as a piece of writing.

The prolix report took hours to read.

3. Tending to talk or write at great and tiresome length.

She was known as a prolix lecturer who never finished on time.

4. Drawn out in time; prolonged.

The prolix meeting dragged past midnight.