demonstrational
English
[edit]Etymology
[edit]From demonstration + -al.
Adjective
[edit]demonstrational (not comparable)
- Involving, or relating to, demonstration.
- 1939, American Society for Engineering Education, Proceedings, volume 47, page 296:
- In order to reduce the time spent in individual experimental work there has been a trend toward a demonstrational lecture procedure by means of which the student is given an opportunity to observe natural occurrences […]