life blood's Usage Examples:

It is the "life blood" of the city.

the Surbiton Stream), a tributary of the Hogsmill River, which is the life blood of the nature reserve.

Vineyards were the life blood of the town of Cupertino's early economy, although grape parasites destroyed.

for the provision of transport, fuel, oil and lubricants which are the 'life blood of an army’.

The butter factory was the life blood of Archies Creek.

Using the life blood of a Man-Thing that was native to the Savage Land, the Neanderthal tribe.

Various spice products provide the life blood for this village and market.

Agriculture was the main sustenance and the Tungabhadra was the life blood of the capital city.

Synonyms:

menstrual flow; bloodstream; blood corpuscle; cord blood; corpuscle; arterial blood; venous blood; blood cell; gore; liquid body substance; serum; blood clot; blood stream; grume; lifeblood; menstrual blood; humour; menorrhea; blood serum; blood type; humor; blood group; whole blood; body fluid; bodily fluid;

Antonyms:

crossbred; natural depression; ascent; descent; front;