wellspring

About 0.21 uses per million words.

Meaning

1. noun The source of water for a stream, spring or well; a fountainhead; a wellhead.
2. noun A perennial source of anything; a fountainhead of supply or emanation; resource.

Similar words

fountainhead wellhead well fountain smelting melt melting feedstock source font

Often followed by

of for from and in that is to was

Word family

wellsprings