spellbindinglesson

noun
UK /ˈspelˌbaɪndɪŋ ˈlesən/
US /ˈspelˌbaɪndɪŋ ˈlesən/

A lesson so exciting that you cannot stop paying attention.

The science teacher gave a spellbinding lesson about volcanoes that made the whole class forget the time.


OTHER MEANINGS

2. A talk that holds everyone's interest completely.

Her spellbinding lesson on ancient Egypt kept even the restless students quiet.

3. A learning session that feels like magic because it is so interesting.

The guest speaker turned a boring topic into a spellbinding lesson.

4. A class that is hard to forget because it is so amazing.

Years later, they still remembered that spellbinding lesson about the stars.