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“Of 3-D surface math”

The verified answer to the Newsday Crossword clue “Of 3-D surface math”, with letter-by-letter analysis and the full puzzle context for the Saturday, October 11, 2025 puzzle.

Published · Down · 8 letters

Hints first

Letters 8
First letter G
Last letter C
G ? ? ? ? ? ? C

A 8-letter down entry from the Saturday puzzle

The Answer

G E O D E S I C

The answer to “Of 3-D surface math” is GEODESIC

Letters 8
Direction Down
Published Oct 11, 2025

Letter analysis: the 8-letter answer

Vowels, consonants, and crossword construction notes
Unique 7 of 8 positions
Vowels 4 50% of word
Consonants 4 non-vowels
First letter G starts with

The clue “Of 3-D surface math” appeared in the Newsday Crossword on Saturday, October 11, 2025 as a down entry. The verified answer is GEODESIC — a 8-letter word that begins with G and ends with C.

This answer contains 4 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 GEODESIC

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

More clues from the October 11, 2025 puzzle

Saturday Newsday Crossword
View full puzzle
Tightens securely 5 ℓ · D Cicero's "true mother of the arts" 10 ℓ · D "We do beauty differently" sloganeer 4 ℓ · D He helps Anna find Elsa 4 ℓ · D Not prosecutable 6 ℓ · D Octane Booster brand 3 ℓ · A Acquire by quick action 4 ℓ · A Exclamation acknowledging instantaneous occurrence 4 ℓ · D Erstwhile autocrats 5 ℓ · D Discontinued docker 4 ℓ · A Cloisters 4 ℓ · D Yet 5 ℓ · D Zip 4 ℓ · D Highly focused 4 ℓ · A You'd expect it to be shady 5 ℓ · D Room with spectrophotometers 6 ℓ · D Accounting records 8 ℓ · A Instructors' employer 7 ℓ · A Cult following 3 ℓ · A

Frequently asked questions about “Of 3-D surface math”

What is the answer to “Of 3-D surface math” in the Newsday Crossword?

The verified answer is GEODESIC — a 8-letter word that appeared as a down entry on Saturday, October 11, 2025.

How many letters is the answer to “Of 3-D surface math”?

The answer GEODESIC contains 8 letters.

Was “Of 3-D surface math” an across or down clue?

This clue ran as a Down entry.

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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.

Of 3-D surface math — Newsday Crossword Clue Answer | Newsday Crossword Answers