Most/məʊst/ Definition 1 of 4Pro Tip 1/3Most Modified The noun following 'most' can be modified with 'the' to emphasize being number one. He is the most successful artist. Pro Tip 2/3Comparative Usage 'Most' can show the highest degree when comparing more than two things. Of all the seasons, summer is the most colorful. Pro Tip 3/3Expressing Surprise Use 'most' to express surprise in exclamatory sentences. That's the most amazing story!