visualaidsystem
nounA visual aid system is a set of pictures and things you can see that help you learn or understand something.
The teacher used a visual aid system with colorful charts to explain the water cycle.
OTHER MEANINGS
2. A coordinated set of visual tools used in presentations to support spoken information.
The conference speaker relied on a visual aid system of slides and diagrams.
3. An organized collection of visual materials designed to assist communication for people with hearing or language difficulties.
The clinic introduced a visual aid system of picture cards for patients who cannot speak.
4. A structured arrangement of displays and graphics used in a museum or exhibition to guide visitors.
The museum's visual aid system included maps, labels, and interactive screens.