| fourth-generation optical discs(expression, technology, science, communications) |
| optical computing(expression, technology, science, communications) |
| software-defined radio(expression, technology, science, communications) |
| speech recognition(expression, technology, science, communications) |
| cerograph(noun, art, picture, imaging) |
| cerography(noun, art, picture, imaging) |
| chromolithography(noun, art, picture, imaging) |
| drafter(activity, art, craft, creativity, visual) |
| draughtsman(activity, art, craft, creativity, visual) |
| lithography(noun, art, picture, imaging) |
| palimpsest(noun, art, picture, imaging) |
| photolithograph(noun, art, picture, imaging) |
| photolithography(noun, art, picture, imaging) |
| stereophotograph(noun, art, picture, imaging) |
| telephoto(noun, art, picture, imaging) |
| telephotograph(noun, art, picture, imaging) |
| xylograph(noun, art, picture, imaging) |
| xylography(noun, art, picture, imaging) |
| zincograph(noun, art, picture, imaging) |
| zincography(noun, art, picture, imaging) |