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Browse Rules: 6,150 matches

These are some of the errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online.

Description Example Category
Objective-C This app is programmed in objective c. Proper Nouns
Delta Air Lines Delta Airlines is one of the major airlines of the United States and a legacy carrier. Proper Nouns
Bitcoin He invested in Bit Coin. Proper Nouns
7-Eleven Seven Eleven is a Japanese-American international chain of convenience stores. Proper Nouns
7-Eleven Seven-Eleven is a Japanese-American international chain of convenience stores. Proper Nouns
737 max (Max) He was flying one of the new 737 max planes. Proper Nouns
April Fools' Day A lot of jokes are made on April Fools Day. Proper Nouns
April Fools' Day I am annoyed by all the April Fools jokes. Proper Nouns
Côte d’Azur The Cote d’Azur is the Mediterranean coastline of the southeast corner of France. Proper Nouns
McDonald's I always eat lunch at Mcdonalds. Proper Nouns
LanguageTool 6.8-SNAPSHOT (2026-03-11 22:33:08 +0100)