double star
Word Rarity
Uncommon
Frequency: Zipf frequency 4.79 in modern English
13
Scrabble Score
10
Letters
3
Syllables
10
Unique Chars
Meaning
noun
Two stars which form a stellar system, such that they orbit the point of equilibrium of their gravitational fields; a binary star.
noun
Two stars that appear to be one when seen with the naked eye, either because they orbit one another (binary stars) or happen to be in the same line of sight even though they are separated by a great distance (optical binaries).