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Daily Newsday Crossword

“Form of rubber”

The verified answer to the Newsday Crossword clue “Form of rubber”, with letter-by-letter analysis and the full puzzle context for the Sunday, June 21, 2026 puzzle.

Published · Down · 4 letters

Hints first

Letters 4
First letter F
Last letter M
F ? ? M

A 4-letter down entry from the Sunday puzzle

The Answer

F O A M

The answer to “Form of rubber” is FOAM

Letters 4
Direction Down
Published Jun 21, 2026

Letter analysis: the 4-letter answer

Vowels, consonants, and crossword construction notes
Unique 4 of 4 positions
Vowels 2 50% of word
Consonants 2 non-vowels
First letter F starts with

The clue “Form of rubber” appeared in the Newsday Crossword on Sunday, June 21, 2026 as a down entry. The verified answer is FOAM — a 4-letter word that begins with F and ends with M.

This answer contains 2 vowels 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 FOAM

FOAM has been used as the answer for these Newsday Crossword clues
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More clues from the June 21, 2026 puzzle

Sunday Newsday Crossword
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Minor fuss 3 ℓ · A S&L ID 4 ℓ · D "I caught you!" 3 ℓ · D Dr. Seuss' If __ the Zoo 4 ℓ · D Forget a sight 5 ℓ · D Prego competitor 4 ℓ · A Put up with 6 ℓ · D Home of Baylor 4 ℓ · D Black-clad subculture 4 ℓ · D 128-Across antonym 3 ℓ · D Supply short-term 4 ℓ · D Film snippet 4 ℓ · A Bakery staple 5 ℓ · D Sport shirt 4 ℓ · D French innkeeper 4 ℓ · D Learn visually, in a way 8 ℓ · D "Father of the Blues" 7 ℓ · A Lobster weapon 4 ℓ · D Be a retailer, say 10 ℓ · D Macbeth prop 8 ℓ · D

Frequently asked questions about “Form of rubber”

What is the answer to “Form of rubber” in the Newsday Crossword?

The verified answer is FOAM — a 4-letter word that appeared as a down entry on Sunday, June 21, 2026.

How many letters is the answer to “Form of rubber”?

The answer FOAM contains 4 letters.

Was “Form of rubber” 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.

Form of rubber — Newsday Crossword Clue Answer | Newsday Crossword Answers