Drainage basin

Watershed

Transpiration

Throughfall

Stemflow

Secondary interception

Surface runoff

Antecedent precipitation

Infiltration capacity

Throughflow

Capillary action

Percolation

Water table

Channel flow

Channel storage

The water balance

Soil moisture deficit

Cumecs

Bankfull discharge

Velocity

Isovels

Thalweg

Sinuous

Eddies

Longitudinal profile (of a river)

Potholing

Unconsolidated

Cavitation

River competence

Capacity

Saltation

Traction

Impermeable

Spur

Headward erosion

Gorge

Salinity

Colloids

Turbidity

Delta

Floodplain

A bluff line

Truncated spurs

Accretion

Anastomosing

Fluvioglacial landscapes

Ephemeral

Helicoidal flow

Points of inflexion