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“Cutting-edge Stone Age invention”

The verified answer to the Newsday Crossword clue “Cutting-edge Stone Age invention”, with letter-by-letter analysis and the full puzzle context for the Saturday, February 22, 2025 puzzle.

Published · Down · 3 letters

Hints first

Letters 3
First letter A
Last letter Z
A ? Z

A 3-letter down entry from the Saturday puzzle

The Answer

A D Z

The answer to “Cutting-edge Stone Age invention” is ADZ

Letters 3
Direction Down
Published Feb 22, 2025

Letter analysis: the 3-letter answer

Vowels, consonants, and crossword construction notes
Unique 3 of 3 positions
Vowels 1 33% of word
Consonants 2 non-vowels
First letter A starts with

The clue “Cutting-edge Stone Age invention” appeared in the Newsday Crossword on Saturday, February 22, 2025 as a down entry. The verified answer is ADZ — a 3-letter word that begins with A and ends with Z.

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 ADZ

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

More clues from the February 22, 2025 puzzle

Saturday Newsday Crossword
View full puzzle
Org. with a Lesson Plans web page 3 ℓ · D Brand of smoothies 6 ℓ · D Joined (together) 6 ℓ · D Rush 8 ℓ · D '80s bestseller that became an Android app in 2013 8 ℓ · A Initial inductee in the Modern Drummer Hall of Fame 5 ℓ · D Gardeners may work on them 5 ℓ · A Tennis ball feature 3 ℓ · D Alerted nonverbally 4 ℓ · D Shout from a Looney Tunes mouse 6 ℓ · D Budding 8 ℓ · D Herb in spinach pie 6 ℓ · D Any of the Seven Dwarfs 5 ℓ · D Emo selection 7 ℓ · D Lichtenstein's area 6 ℓ · D Sleuth, at times 6 ℓ · D E, as in some 37-Down telecasts 5 ℓ · A Carriers of terse slogans 4 ℓ · A Crop grown at Washington's Mount Vernon 4 ℓ · A

Frequently asked questions about “Cutting-edge Stone Age invention”

What is the answer to “Cutting-edge Stone Age invention” in the Newsday Crossword?

The verified answer is ADZ — a 3-letter word that appeared as a down entry on Saturday, February 22, 2025.

How many letters is the answer to “Cutting-edge Stone Age invention”?

The answer ADZ contains 3 letters.

Was “Cutting-edge Stone Age invention” 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.

Cutting-edge Stone Age invention — Newsday Crossword Clue Answer | Newsday Crossword Answers