Uses keyboard in classes (5)
I believe the answer is:
types
This might be a double definition.
'uses keyboard' is the first definition.
Although both the answer and definition are verbs in their -s form, I don't understand how one could define the other.
'classes' is the second definition.
(type can mean a class or category)
'in' is the link.
Can you help me to learn more?
(Other definitions for types that I've seen before include "Writes using a keyboard" , "Categories having common characteristics" , "Sorts; kinds" , "Characters" , "Classes or groups" .)