abrasion
alluvial fan
antecedent stream
base level
bed load
bottomset bed
braided stream
capacity
channel
competence
delta
dendritic drainage
discharge
distributary
divide
drainage basin
drainage network
dune
flood
floodplain
foreset bed
graded stream
laminar flow
longitudinal profile
meander
natural levee
oxbow lake
point bar
pothole
ripple
river
saltation
settling velocity
stream
superposed stream
suspended load
terrace
topset bed
tributary
turbulent flow
valley