Strahlrohr
water cannon
Strahler
radiator
Standrohr
stanchion
Sprachrohr
megaphone
speaking tube
loud hailer
mouthpiece
organ
Strahl
ray
beam
jet
Strahlregler
aerator
Strahlung
radiation
strahlen
radiate
strahlend
beaming
radiant
radioactive
bright
glorious
refulgent
vivid
Stahldraht
steel wire
Fallrohr
downpipe
downspout
drainpipe
Metallrohr
metal pipe
Saugrohr
intake manifold
Trinkrohr
drinking straw
Sehrohr
periscope
Steigrohr
ascending pipe
Strafstoß
penalty kick
Strahlfäule
thrush
Straklatte
spline
Strandfloh
sand flea