ul·tra·light 
(ŭl′trə-līt, ŭltrə-līt′)
(ŭl′trə-līt, ŭltrə-līt′)n.
Any of various very light recreational aircraft having a single seat or two seats, a very small engine, and usually a fixed wing. Early ultralights were essentially motorized hang gliders.
adj.
1. Very light.
2. Relating to or being an ultralight.
ultralight- short-order
- short-range
- short ribs
- short sale
- short-sell
- short-sheet
- short shrift
- short sight
- shortsighted
- shortsightedly
- shortsightedness
- short-sold
- short-spoken
- short-staffed
- shortstop
- short story
- short subject
- short-tailed shrew
- short-tempered
- short-term
- brainsick
- brainsickly
- brainsickness
- brainstem
- brain stem