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Daily Newsday Crossword

“Celestial radio wave source”

The verified answer to the Newsday Crossword clue “Celestial radio wave source”, with letter-by-letter analysis and the full puzzle context for the Thursday, November 6, 2025 puzzle.

Published · Across · 6 letters

Hints first

Letters 6
First letter P
Last letter R
P ? ? ? ? R

A 6-letter across entry from the Thursday puzzle

The Answer

P U L S A R

The answer to “Celestial radio wave source” is PULSAR

Letters 6
Direction Across
Published Nov 6, 2025

Letter analysis: the 6-letter answer

Vowels, consonants, and crossword construction notes
Unique 6 of 6 positions
Vowels 2 33% of word
Consonants 4 non-vowels
First letter P starts with

The clue “Celestial radio wave source” appeared in the Newsday Crossword on Thursday, November 6, 2025 as a across entry. The verified answer is PULSAR — a 6-letter word that begins with P and ends with R.

This answer contains 2 vowels and 4 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 PULSAR

PULSAR has been used as the answer for these Newsday Crossword clues
“Distant source of radio waves” Aug 24, 2025

More clues from the November 6, 2025 puzzle

Thursday Newsday Crossword
View full puzzle
"Sorry, but ..." 4 ℓ · D Little bighorn 4 ℓ · D Pushup beneficiary 3 ℓ · D Soccer team complement 6 ℓ · D Scattered about 6 ℓ · D Jazz buff's collection 3 ℓ · A Shakespearean title soldier 7 ℓ · D Downhill event 6 ℓ · D Generous slice 4 ℓ · A Inflation meas. 3 ℓ · D Lettered lunch 3 ℓ · D Used for support 8 ℓ · D Low-end, informally 6 ℓ · A Carried on diligently 5 ℓ · D Ecological home 7 ℓ · D Austrian topography 3 ℓ · D Held in check 6 ℓ · D Overrun 6 ℓ · D Shoulder warmers 6 ℓ · D Title performer in a Wagner opera 13 ℓ · A

Frequently asked questions about “Celestial radio wave source”

What is the answer to “Celestial radio wave source” in the Newsday Crossword?

The verified answer is PULSAR — a 6-letter word that appeared as a across entry on Thursday, November 6, 2025.

How many letters is the answer to “Celestial radio wave source”?

The answer PULSAR contains 6 letters.

Was “Celestial radio wave source” 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.

Celestial radio wave source — Newsday Crossword Clue Answer | Newsday Crossword Answers