Newsday.Answers
Daily Newsday Crossword

“Major breakthrough”

The verified answer to the Newsday Crossword clue “Major breakthrough”, with letter-by-letter analysis and the full puzzle context for the Saturday, May 30, 2026 puzzle.

Published · Down · 11 letters

Hints first

Letters 11
First letter Q
Last letter P
Q ? ? ? ? ? ? ? ? ? P

A 11-letter down entry from the Saturday puzzle

The Answer

Q U A N T U M L E A P

The answer to “Major breakthrough” is QUANTUMLEAP

Letters 11
Direction Down
Published May 30, 2026

Letter analysis: the 11-letter answer

Vowels, consonants, and crossword construction notes
Unique 9 of 11 positions
Vowels 5 45% of word
Consonants 6 non-vowels
First letter Q starts with

The clue “Major breakthrough” appeared in the Newsday Crossword on Saturday, May 30, 2026 as a down entry. The verified answer is QUANTUMLEAP — a 11-letter word that begins with Q and ends with P.

This answer contains 5 vowels and 6 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 QUANTUMLEAP

QUANTUMLEAP has been used as the answer for these Newsday Crossword clues

More clues from the May 30, 2026 puzzle

Saturday Newsday Crossword
View full puzzle
What comes in rounds 3 ℓ · D Put on ice 6 ℓ · D Gift you'll hear about 3 ℓ · D Net 4 ℓ · D Cut down to size 5 ℓ · D Get too hot 4 ℓ · D Give and take 4 ℓ · A Breath-taking effort 4 ℓ · A Inertia antonym, sort of 10 ℓ · D Bed topper 3 ℓ · A What some decks are made for 8 ℓ · D Slow motions 5 ℓ · D Formidable ones in flight 4 ℓ · D Dazed and confused 11 ℓ · D No joke 4 ℓ · A What the Museum der Kulturen overlooks 5 ℓ · D Promissory note? 5 ℓ · A Present-day mover 6 ℓ · D What's past prologue 4 ℓ · A Refusal to return 9 ℓ · A

Frequently asked questions about “Major breakthrough”

What is the answer to “Major breakthrough” in the Newsday Crossword?

The verified answer is QUANTUMLEAP — a 11-letter word that appeared as a down entry on Saturday, May 30, 2026.

How many letters is the answer to “Major breakthrough”?

The answer QUANTUMLEAP contains 11 letters.

Was “Major breakthrough” an across or down clue?

This clue ran as a Down 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.

Major breakthrough — Newsday Crossword Clue Answer | Newsday Crossword Answers