The term 'Be Itinerant' can be broken down into four crossword solutions: ROVE (4 letters), ROAM (4 letters), YEGG (4 letters), and ROVERS (6 letters). ROVE and ROAM both mean to wander or travel without a fixed destination, while YEGG is a slang term for a thief who travels from place to place. ROVERS is the plural form of ROVER, which is someone who travels around, often with no fixed home. All of these words together suggest that the term 'Be Itinerant' means to travel around without a fixed home or destination.