Tourism is the lifeblood of the village. Thus, banana cultivation and exportation are the main economic lifeblood of the city. Calhoun County proudly supports agriculture as the local lifeblood industry. Farming was the primary economic lifeblood of Scotland County from its earliest times. It's is an essential part of any creative lifeblood. They also supplied the furs and pelts that were the economic lifeblood of the colony. Community sporting clubs are regarded as the lifeblood of Australian sport. They closed the port of Boston, the economic lifeblood of the Commonwealth, and reduced self-government. Nothing much remains of the ancient lake Prile that used to be Castiglione's lifeblood. This violent energy is the lifeblood of Xenoc. Internet memes are the lifeblood of B3ta messageboard. Volunteers are the lifeblood of any corps. Shipping was the lifeblood of the Empire, thus, specific offences to protect seamen were common. For freedom their lifeblood let fall. She believed that the work of the branches was the NAACP's lifeblood.