Crossword clue
“Home security co.”
This clue appeared as Across in the Newsday Crossword on Wednesday, October 29, 2025. The answer has 3 letters.
Answer · 3 lettersFirst appearance
ADTLetters3
Starts withA
Ends withT
Vowels1
Where this clue has appeared
About this clue
The clue “Home security co.” ran in the Newsday Crossword on October 29, 2025 as Across. Its answer is a 3-letter word that starts with A and ends with T.
See every answer from the puzzle on the Newsday Crossword page for October 29, 2025, or learn how clues like this work in our guide to crossword clue types.
More clues from this puzzle
FAQ
What is the answer to the “Home security co.” clue?+
The answer is ADT (3 letters), from the Newsday Crossword of October 29, 2025.
Where has this clue appeared?+
We have seen it 1 time in the Newsday Crossword.
How do I find other Newsday Crossword answers?+
Open the full list of answers for October 29, 2025, or browse every date on the Newsday Crossword hub.