1. The source of water for a well
   - wellhead 
2. An abundant source
   - well, fountainhead

Derived forms: wellsprings

Type of: beginning, origin, root, rootage, source

• order Entomophthorales
• order Ephemerida
• order Ephemeroptera
• order Equisetales
• order Ericales
• order Erysiphales
• order Eubacteriales
• order Eubryales
• order Euphausiacea
• order Eurotiales
• order Eurypterida
• order Exocycloida
• order Fagales
• order Falconiformes
• order Filicales
• order Foraminifera
• order form
• order Fucales
• order Gadiformes
• order Galliformes
• order Ganoidei
• order Gaviiformes
• order Gentianales
• order Geophilomorpha
• order Geraniales