As a Noun: 1. PPE (Personal Protective Equipment) is any equipment that helps to prevent injury when you are working. For example: gloves, helmet, goggles, boots. Note: 1. The signer in the video is giving an Auslan explanation of the English term PERSONAL PROTECTIVE EQUIPMENT or PPE. There appears to be no commonly used Auslan sign for PERSONAL PROTECTIVE EQUIPMENT (but some signers represent this visually using depicting signs, once they have established the topic). If you know a sign for PERSONAL PROTECTIVE EQUIPMENT used by you or other Auslan users (deaf people or interpreters) please go to "Report missing sign" and supply details. Thank you.