Word Study
heliotroper |
heliotropic |
heliotropism |
heliotype |
heliotypic |
heliotypy
| heliozoa
| heliozoan
| heliport
| helipterum
| helipterum manglesii
heliotypy
CIDE DICTIONARY
heliotypy, n.
A method of transferring pictures from photographic negatives to hardened gelatin plates from which impressions are produced on paper as by lithography. [1913 Webster]
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