Crossword clue

“Prefix for "space"”

This clue appeared as 47-Across in the USA Today Crossword on Monday, June 15, 2026. The answer has 4 letters.

Answer · 4 lettersSeen 2 times
AERO
Letters4
Starts withA
Ends withO
Vowels3

Where this clue has appeared

USA Today Crossword
Oct 8, 20264 letters→USA Today Crossword
Jun 15, 20264 letters→

About this clue

The clue “Prefix for "space"” ran in the USA Today Crossword on June 15, 2026 as 47-Across. Its answer is a 4-letter word that starts with A and ends with O, with 3 vowels, which often points to a phrase, a name or a borrowed word.

See every answer from the puzzle on the USA Today Crossword page for June 15, 2026, or learn how clues like this work in our guide to crossword clue types.

More clues from this puzzle

1AFeel the effects of leg day4 letters5ASchool adjacent to Sunset Blvd.4 letters9ATops with spaghetti straps5 letters14ALiverpool lad4 letters15AHardly rosy4 letters16ABusiness report visual5 letters17ACar part that can be made into a swing4 letters18A"Wish I'd thought of that!"10 letters

FAQ

What is the answer to the “Prefix for "space"” clue?+

The answer is AERO (4 letters), from the USA Today Crossword of June 15, 2026.

Where has this clue appeared?+

We have seen it 2 times in the USA Today Crossword, most recently on June 15, 2026.

How do I find other USA Today Crossword answers?+

Open the full list of answers for June 15, 2026, or browse every date on the USA Today Crossword hub.