“NASA propellant”
The verified answer to the Newsday Crossword clue “NASA propellant”, with letter-by-letter analysis and the full puzzle context for the Friday, October 31, 2025 puzzle.
Hints first
The Answer
The answer to “NASA propellant” is LOX
Letter analysis: the 3-letter answer
Vowels, consonants, and crossword construction notesThe clue “NASA propellant” appeared in the Newsday Crossword on Friday, October 31, 2025 as a across entry. The verified answer is LOX — a 3-letter word that begins with L and ends with X.
This answer contains 1 vowel and 2 consonants. The Newsday Crossword is published daily by Newsday on Long Island and edited by Stan Newman, whose Saturday Stumper is widely considered one of the toughest mainstream crosswords in print.
Other clues with the answer LOX
LOX has been used as the answer for these Newsday Crossword cluesMore clues from the October 31, 2025 puzzle
Friday Newsday CrosswordFrequently asked questions about “NASA propellant”
What is the answer to “NASA propellant” in the Newsday Crossword?
The verified answer is LOX — a 3-letter word that appeared as a across entry on Friday, October 31, 2025.
How many letters is the answer to “NASA propellant”?
The answer LOX contains 3 letters.
Was “NASA propellant” an across or down clue?
This clue ran as a Across entry.
Is this site affiliated with Newsday?
No. This is an independent fan reference site — we are not affiliated with Newsday. The Newsday Crossword is a trademark of its respective owner. We solve and verify each Newsday Crossword puzzle manually before publishing the answer key.