1. A sun-picture or photograph.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• geliotype,
• beliotype,
• neliotype,
• jeliotype,
• ueliotype,
• yeliotype,
• hwliotype,
• hsliotype,
• hdliotype,
• hrliotype,
• heliiotype,
• helioype,
• helioytpe,
• helliotype,
• helleotype,
• heleotype,
• helioteyp,
• helioyte,
• hileotype,
• hyliotype

The adjective form of the word "heliotype" is "heliotypic".

The plural of the "heliotype" can be the "heliotypes".

The singular of the "heliotype" can be the "heliotype".