Terms containing river- bed

Subject	English	Spanish
earth.sc.	bed of a river	lecho
earth.sc.	bed of a river	cauce
meteorol.	dry river bed	lecho de río seco
life.sc., environ.	improvement of the river bed	mejora del lecho del río
fish.farm.	layer under a river bed	subálveo
construct.	placing fill on river bed	rellenado del lecho
environ.	river bed The channel containing or formerly containing the water of a river	lecho de río
environ.	river bed	lecho de río
agric.	river bed	lecho
agric.	river bed	cauce
dril.	river bed	lecho del río
gen.	river-bed	lecho del río