WWI chemical warfare weapon Crossword Clue

Here is the answer for the crossword clue WWI chemical warfare weapon . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 10 letters. We think the likely answer to this clue is MUSTARDGAS.

Today's Mini Crossword

Like NYT Mini, but free. Forever. No playwall.

See results below advertisement

Crossword Answer For WWI chemical warfare weapon:

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

40 Potential Answers:

RankAnswerLengthSourceDate
98% MUSTARDGAS WWI chemical warfare weapon (10)
3% POISONGASES Chemical warfare weapons (11)
3% POISONGAS Chemical warfare weapon (9)
3% LEWISITE Chemical warfare weapon. (8)
3% NERVEGAS Chemical warfare weapon (8)
2% ACID Corrosive chemical (4) Commuter May 13, 2026
2% ARSENAL Weapons store (7) Eugene Sheffer May 13, 2026
2% AIMED Pointed, as a weapon (5) New York Times May 11, 2026
2% YPRES WWI Belgian battle site (5) LA Times Daily May 10, 2026
2% ARMED Bearing a weapon (5) The Telegraph Cross Atlantic May 10, 2026
WWI chemical warfare weapon Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

We found 40 solutions for WWI chemical warfare weapon. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is MUSTARDGAS.

With crossword-solver.io you will find 40 solutions. We use historic puzzles to find the best matches for your question. We add many new clues on a daily basis.

With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for WWI chemical warfare weapon.