IOS — Common Crossword Answer
Why is IOS common in crosswords?
IOS is a 3-letter crossword answer that appears regularly in published crossword puzzles. Constructors rely on versatile entries like IOS to fill tight grid spaces and connect longer theme answers. Its vowel-heavy structure makes it easy to slot into many grid patterns. Short entries like this are especially valuable in compact crossword formats such as daily minis.
Recent appearances
Here are some recent clues that use IOS.
Seen in puzzles
- NYT Crossword20 times
- NYT Mini2 times