Building add-on Crossword Clue

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Here is the answer for the crossword clue Building add-on last seen in Wall Street Journal puzzle. 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 5 letters. We think the likely answer to this clue is ANNEX.

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Crossword Answer For Building add-on:

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3 Potential Answers:

AnswerLengthSourceDate
ANNEX Building add-on (5) Wall Street Journal Feb 5, 2026
ELL Building add-on (3) Universal Jan 27, 2023
WING Building add-on (4) Newsday Jul 31, 2019

37 Similar Clues:

RankAnswerLengthSourceDate
33% ELLS Building add-ons (4) USA Today Sep 24, 2015
33% LEANTOS Building add-ons (7)
3% ARE Add up to (3) LA Times Daily Apr 2, 2026
3% TINT Add a dash of color to (4) Wall Street Journal Mar 31, 2026
3% BARNS Farm buildings (5) LA Times Daily Mar 29, 2026
3% ACAIBERRY Purple smoothie add-in (9) New York Times Mar 29, 2026
3% INURN Add to a columbarium, say (5) New York Times Mar 28, 2026
3% DOMES Hemispheres on buildings (5) The Telegraph Plusword Mar 25, 2026
3% COUNT Add up (5) (5) Mirror Classic Mar 21, 2026
3% KALE Green smoothie add-in (4) The Telegraph Cross Atlantic Mar 21, 2026

Last appeared together with the following clues in Wall Street Journal puzzle

Building add-on Crossword Clue
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Your Crossword Clues FAQ Guide

An "annex" is a separate building added to an existing one. In crosswords, "Building add-on" hints at this extra structure, leading to the answer "ANNEX." It's like expanding a house with a new room!