Useful connections

This crossword clue is for the definition: Useful connections.
it’s A 18 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Useful connections crossword” or “Useful connections crossword clue”. The possible answerss for Useful connections are listed below.

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Possible Answers: INS.

Last seen on: –Universal Crossword – Extra Frames By Jared Cappel
–Washington Post Crossword -Tuesday’s Daily By Robert S. Gard / Ed. Patti Varol
–Universal Crossword – Summer 2025 Themeless Week, Puzzle 7 By Adrian Johnson
Daily Boston Globe Crossword Thursday, April 6, 2023