heliac meaning
UK US
heliac (adjective): 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.
Definition of 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)
Synonyms: heliacal
Related forms: sun
Scrabble score: 11 (letter breakdown)
Word lists: words starting with HE · words ending in AC · 6-letter words
More about heliac on Wikipedia.