This is the 12202nd most frequent French word.
visual
Relating to seeing or sight.
Here, 'visuel' functions as an adjective that relates to vision and the part of the brain associated with it.
Nous avons étudié le cortex visuel dans notre cours de biologie.
We studied the visual cortex in our biology class.
In this context, 'visuel' is an adjective describing an aid that is visual or related to sight.
Le professeur a utilisé un support visuel pour expliquer le concept.
The teacher used a visual aid to explain the concept.
The word 'visuel' is used as an adjective describing the design as being graphically oriented.