Milker (noun)

A person or machine that milks cows or other animals.

Origin:

Middle english (denoting a device for milking cows): from old english melcen (infinitive used as a noun), from melcan "to milk".

Examples:

1. The milker was experienced at milking cows quickly and efficiently.
2. The milker used a machine to collect the milk from the cows.
3. The farmer hired a milker to help him with the milking chores.
4. The milker made sure to clean the cows' udders before milking.
5. The milker collected the milk in a large bucket before transferring it to the storage tanks.