A pickguard (also known as scratchplate) is a piece of plastic or other (often laminated) material that is placed on the body of a guitar, mandolin or similar plucked string instrument. The main purpose of the pickguard is to protect the guitar's finish from being scratched by the guitar pick.
A prep cook is someone that assists the cook in preparing and serving of items on the menu. His/her job description involves various kitchen tasks like general cleaning, dish washing, and storing of food and other items in their proper positions.
Definition of 'porter'. porter. A porter is a person whose job is to be in charge of the entrance of a building such as a hotel. A porter is a person whose job is to carry things, for example people's luggage at a railway station or in a hotel. A porter on a train is a person whose job is to make up beds in the sleeping car and to help passengers.