Letters that make estuary
s, a, e, r, t, u, y are letters that make 'estuary'
1 possible definitions for 'estuary'
Under this definition, estuary is a noun and has the following properties:
'estuary' can be a type of body of water, water.
firth is a type of estuary.
Humber, Para River, Rio de la Plata, La Plata, Plata River, Para. are instances of 'estuary'
'estuary' can be a part of river.