1. A thin skin or membrane.
2. A thin, opaque, abnormal coating on the cornea of the eye.
3. A thin covering or coating: a film of dust on the piano.
4. A thin, flexible, transparent sheet, as of plastic, used in wrapping or packaging.
I love the film of this dragon fly's wings I found last summer.
Next Week: Light
I have had to do a little catch up. Our computer crashed a few weeks ago but I finally have it back. Luckily we were able to recover things. So in order to get most of these up I have gone back through the archives.