1. 
   pinhole
   [n] - a small puncture that might have been made by a pin
   Found op http://www.webdictionary.co.uk/definition.php?query=pinhole
   
   
2. 
   Pinhole
   a small hole which can be looked through giving the eye an artificially small pupil.
   Found op http://www.trayner.co.uk/Info/Glossary.html
   
   
3. 
   Pinhole
   A small, sharp-edge hole without a lens which can function as an aperture or eye lens.
   Found op http://www.diracdelta.co.uk/science/source/p/i/pinhole/source.html
   
   
4. 
   Pinhole
   1. A small clear spot on a negative usually caused by dust on the film during exposure or development or by a small air bubble that keeps developer from the film during development. 2. The tiny opening in a pinhole camera that produces an image. An old, but currently popular way of taking pictures u...
   Found op http://www.rodsmith.org.uk/photographic%20glossary/rods%20photographic%20gl
   
   
5. 
   pinhole
   noun a small puncture that might have been made by a pin
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=pinhole
   
   
6. 
   Pinhole
   1. A small clear spot on a negative usually caused by dust on the film during exposure or development or by a small air bubble that keeps developer from the film during development. 2. The tiny opening in a pinhole camera that produces an image
   Found op http://www.digitalexposure.ca/sub1.html
   
   
7. 
   Pinhole
   A tiny hole in a floor board, caused by an insect, disease or genetic defect.
   Found op http://www.peakoak.co.uk/glossary.html
   
   
8. 
   pinhole
   1) A poster may have one 2) A small puncture that might have been made by a pin 3) Film flaw 4) It admits very little light 5) It's hard to see through 6) Puncture 7) Small aperture 8) Tiny aperture 9) Tiny opening 10) Tiny punctu...
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/pinhole/1
   
   

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