The crossword solution for the term 'Word after 'LEGAL' or 'LILY'' is PAD, which is a three letter word. PAD is an abbreviation for the word 'PADLOCK, ' which is a type of lock that is used to secure items such as doors, gates, and other objects. Padlocks are typically made of metal and have a shackle that can be locked and unlocked with a key or combination. Padlocks are commonly used in homes, businesses, and other places where security is important.