- heliac als bijvoeglijk naamwoord:
- 1
heliac
bijvoeglijk naamwoord
1 heliac
Pertaining to or near the sun; especially the first rising of a star after and last setting before its invisibility owing to its conjunction with the sun:
— The heliacal rising of the Dog Star.
— The heliacal or Sothic year is determined by the heliacal rising of Sothis (the Egyptian name for the Dog Star).
synoniem: heliacal.
Vind elders meer over heliac: etymologie - rijmwoorden - Wikipedia.
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