siderostat

== English == === Etymology === From sidero- +‎ -stat. === Noun === siderostat (plural siderostats) (astronomy) A heliostat that may be used with stars as well as the sun. ==== Derived terms ==== == Romanian == === Etymology === Borrowed from French sidérostat. By surface analysis, sidero- +‎ -stat. === Noun === siderostat n (plural siderostate) siderostat ==== Declension ====