What this puzzle's eight concentric rings (uncircled and circled) represent

Question:

Answer:

ORBITS

Length:

Similar Crossword Questions:

Staff members, and what the circled letters in this puzzle represent
What this puzzle's circled spaces represent
Geographical features ... or what the circled squares in this puzzle represent
Nitpick, and what this puzzle's circled letters represent
What the three sets of circled squares in this puzzle represent
Work by Sir Edward Elgar hinted at by this puzzle's circled squares
Welcome mat spot (our puzzle title hints at the theme revealed by the pattern of circled squares)
Wintry mix revealed in the circled letters (it's the puzzle theme!)
Apt challenger of this puzzle's circled locations
Shouter of this puzzle's circled sounds
Tower of ___ (puzzle with pegs and rings)
Word that can precede each set of circled letters, forming a literal hint for entering certain answers in this puzzle
Pithy sayings (four well-known ones containing the circled word are the keys to unlocking this puzzle's theme)
Characteristic of this puzzle's circled letters, which suggest a 1991 Oscar-winning film
What the 13 circled things in this puzzle constitute
Urban areas (as hinted at by the circled letters in this puzzle's grid)
Start of a brainteaser whose answer appears in order, from top to bottom, in this puzzle's circled squares
Pub purchases, and a hint to this puzzle's circled letters
This puzzle's circled pairs, nowadays
Snaking, like the arrangement of circled letters in this puzzle
What the highlighted squares in this puzzle represent
Conflict, and a hint to unraveling the puzzle's circled letters
Movie good guys responsible for the circled squares in eight long puzzle answers
H. G. Wells novel ... with a hint to this puzzle's circled words
What the six groups of circled letters represent