engrossinglesson
nounUK /ɪnˈɡrəʊsɪŋ ˈlɛsn/
US /ɪnˈɡroʊsɪŋ ˈlɛsn/
A lesson that is so interesting it makes you forget everything else.
The science teacher gave an engrossing lesson about volcanoes that made the whole class forget about lunch.
RELATED WORDS
OTHER MEANINGS
2. A class so engaging that students lose track of time.
Her engrossing lesson on ancient Egypt lasted past the bell without anyone noticing.
3. A teaching session that holds everyone's full attention.
The guest speaker delivered an engrossing lesson on how rockets work.
4. A lesson that is deeply interesting and hard to stop thinking about.
That engrossing lesson on ocean animals had the kids talking about it all weekend.