While searching our database we found 1 possible solution for the: Building add-on crossword clue. This crossword clue was last seen on July 29 2025 Newsday Crossword puzzle. The solution we have for Building add-on has a total of 5 letters.
Verified Answer
A
N
N
E
X
Definition
•
To join or attach; usually to subjoin; to affix; to
append; -- followed by to.
•
To join or add, as a smaller thing to a greater.
•
To attach or connect, as a consequence, condition, etc.;
as, to annex a penalty to a prohibition, or punishment to guilt.
•
To join; to be united.
•
Something annexed or appended; as, an additional stipulation
to a writing, a subsidiary building to a main building; a wing.
Check the table below for more likely or similar clues and answers related to Building add-on crossword clue.
Rank
Answer
Clue
Publisher
99%
ANNEX
Building add-on
Newsday
Recent Usage in Crossword Puzzles:
Newsday Crossword, July 29 2025
The answer we have in our database for "Building add-on" is: ANNEX
There are a total of 5 letters in ANNEX
The crossword clue "Building add-on" was last spotted on July 29 2025
"Building add-on" was last seen on Newsday Crossword