As a noun flattener
is anything that flattens.
As an adjective flattened is
made flat by something.
As a verb flattened is
(flatten).
flattened
English
Adjective
(
en adjective)
Made flat by something.
- We removed the fallen tree from the flattened car.
Verb
(
head)
(flatten)
- The tree fell on the car and flattened it.