Hang glider and Hang-glider

Hang glider noun - A glider resembling a large kite; the rider hangs from it while descending from a height.

Hang-glider and hang glider are semantically related. In some cases you can use "Hang-glider" instead a noun phrase "Hang glider".

Hang glider and hang-glider are semantically related. Sometimes you can replace phrase "Hang glider" with "Hang-glider", this phrases are similar.