Definitions

1. noun

a person or thing that causes something to decay or become discolored, especially by moisture

“The damp cellar was a perfect environment for molders to thrive.”

2. verb

to cause something to decay or become discolored, especially by moisture

“The rain will molder the old books if they’re not stored properly.”

3. verb

to shape or mold something, especially into a particular shape or form

“The potter molded the clay into a beautiful vase.”

4. noun

a machine used to shape or mold something, especially wood or metal

“The factory used a molder to produce the car parts.”