This clue appeared in the NYT Crossword on Thursday, December 18, 2025 (11 Across). The answer is hidden below until you want it. Thursday puzzles often have a trick, such as a rebus (several letters in one square) or answers that bend the rules.
Answer length: 3 squares
First letter
I _ _
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About the answer
ISP as a word: (rocket engineering) Iₛₚ, the specific impulse of a rocket engine; (Internet) Initialism of Internet service provider (a company that provides Internet access for a fee) [(Internet, telecommunications) A company that provide....
ISP has been an answer 4 times in the NYT Crossword and Mini since December 18, 2025.
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