Ending with cyclo- Crossword Clue

 The word "tron" can be a valid answer to the crossword clue "ENDING WITH CYCLO", but it is not the only one. Here are some other words that end with "cyclo":

cyclone

cyclorama

cyclotron

cyclopean

cyclostome

The word "cyclone" is a weather system characterized by strong winds and rotating clouds. The word "cyclorama" is a large curved painting that is used to create the illusion of a three-dimensional scene. The word "cyclotron" is a type of particle accelerator that uses a magnetic field to accelerate charged particles. The word "cyclopean" is used to describe something that is large and strong, like the cyclops in Greek mythology. The word "cyclostome" is a type of fish that has a round mouth without jaws.

I hope this helps!