HELIAC

heliacal, 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; “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)”

Source: WordNet® 3.1


Etymology 1

Adjective

heliac (not comparable)

Alternative form of heliacal

Etymology 2

Short for helical accelerator.

Noun

heliac (plural heliacs)

A stellarator in which the magnetic axis (and plasma) follows a helical path to form a toroidal helix rather than a simple ring shape.

Anagrams

• Lachie, alchie

Source: Wiktionary


He"li*ac, a.

Definition: Heliacal.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

24 April 2025

LININ

(noun) an obsolete term for the network of viscous material in the cell nucleus on which the chromatin granules were thought to be suspended


coffee icon

Coffee Trivia

Coffee is among the most consumed beverages worldwide. According to Statista, an average person consumes roughly 42.6 liters of coffee per year.

coffee icon