Keyword
contraption
Info
FrequencyTop 1200-1300
Type
Kyōiku (4th grade) 
?
KankenLevel 7
Heisig732
Readings
かい
(98%)
かせ
(1%)
Composed of
tree
commandment
Used in vocabulary (113 in total)
machine; mechanism; instrument; appliance; apparatus
mechanism; mechanical parts; jack-in-the-box
Examples (152 in total)
This machine is easy to operate.
To begin with, machines do not have parents.
It is just like a machine in the shape of a person.