What is another word for heliacal?

Pronunciation: [hˈɛlɪˌakə͡l] (IPA)

The word "heliacal" is used to describe the first appearance of a star or planet just before sunrise or just after sunset. However, there are several synonyms that can be used to convey the same meaning. "Matutinal" is a synonym that is often used to describe the morning appearance of a celestial body. "Vespertine" is another synonym used to describe the evening appearance of a star or planet. Other synonyms include "twilight," "dawn," and "dusk." All these words express the same idea of the first sighting of a star or planet just before or after the sun rises or sets.

What are the hypernyms for Heliacal?

A hypernym is a word with a broad meaning that encompasses more specific words called hyponyms.

Usage examples for Heliacal

They also possessed lists of the fixed stars, and drew up tables of the times of their heliacal risings.
"The Babylonian Legends of the Creation"
British Museum
They determined the length of their year by the heliacal rising of Sirius, 2782 years before the Christian era, which is the earliest epoch of Egyptian chronology.
"Personal Recollections, from Early Life to Old Age, of Mary Somerville"
Mary Somerville
According to Professor Meyer and Professor Erman, this formal calendar was introduced in 4200 B.C., one of the occasions when the heliacal rising of the star Sothis fell on the first of the month Thoth of the calendar.
"The Egyptian Conception of Immortality"
George Andrew Reisner

Word of the Day

non-administrative
The word "non-administrative" means not pertaining to management or administrative functions. The antonyms for this term are words that have the opposite meaning, which can include...