spri - stor
- spring
- spring head alcove
- spring, artesian
- spring, barrier
- spring, boiling
- spring, boundary
- spring, cave
- spring, contact
- spring, depression
- spring, drowned
- spring, ebb-and-flow
- spring, fracture
- spring, fullflow
- spring, gravity
- spring, intermittent
- spring, karst
- spring, medicinal
- spring, mineral
- spring, overflow
- spring, perched karst
- spring, perennial
- spring, periodic
- spring, saline
- spring, seepage
- spring, subaqueous
- spring, sublacustrine
- spring, submarine
- spring, thermal
- spring, tubular
- spring, unconformity
- spring, underflow
- spring, valley
- spring, vauclusian
- squeeze
- staff gage
- stage
