reclection wave vs reflected wave

Some examples from the web:

• There are wave bouncing detectors which emit radio waves and then look for reflections...
• Wave after wave crashed down as Jonah...
• Wave your hand, wave, wave
• When that wave hits, kaboom.
• And lets your consciousness ride that wave.
• These... are Maxwell's wave equations.
• After the first wave of discards...
• Number of households passed on from wave t to wave t+1 in comparison to the number of households received for follow-up at wave t from wave t-1.
• Additional features: transparent window, wave feature.
• Anything but an Orlando heat wave.
• And suddenly a huge wave knocked me around.
• Just keep smiling, maybe wave.
• Wave efficiency has dropped to 73 percent.
• Wave intensity from the rift is dropping.
• It's relaxation through brain wave manipulation.
• Every wave lets you up eventually.
• That's called a gravitational wave.
• Every day I wave jocks out there.
• Wave power only works in specific geographic locations.
• I'll sell a second wave of robots to protect the terrified survivors of the first wave.

Some examples from the web:

• Radar means any of several systems or devices using transmitted and reflected radio waves for detecting a reflecting object, such as a vessel and determining its direction, distance, speed and heading.
• The papillae of the cuttlefish are unique in their ability to rapidly polarize reflected light waves and change the creature's skin color.
• But wherever Alex was, most of the sound waves were being reflected back off multiple hard surfaces at these approximate distances.
• Radar works by sending out a pulse of radio waves and analysing the small fraction of the signal that's reflected back.
• ∙ Very long and long waves (3 kHz - 300 kHz) propagate only via ground waves, because space waves are not reflected.
• The sound waves produced by the ultrasound equipment can be reflected by different parts of the body, such as the heart.
• And so we can send out sound waves, they bounce off objects like fish and are reflected back.