The number of stars with emission lines is quite low, so these were clearly unusual objects.

The interior has been described as having "wooden floors and unusual objects of art".

They also know that the sudden appearance of a new and unusual object will immediately draw the audience's attention.

For those who fly these unusual objects this is a sport which gets you hooked.

He called me when an exhibit was related to war dead, and I visited him whenever unusual military objects turned up with a body.

I have detected an unusual object that may be of danger to the fleet.

No other place has such an unusual object, does it?

It may stick in your mind because it's such an unusual object.

And what I love about shopping is the hunt for the perfect, unusual object.

As yet, no unusual object in space had been observed.