* As a verb: "She was able to articulate her ideas clearly and concisely."
* As an adjective: "He gave a very articulate speech, using vivid language and compelling arguments."
* As a noun: "The teacher praised the student's articulateness in presenting their research."
Here are some more specific examples:
* Expressing an opinion: "The candidate was unable to articulate a clear plan for the future."
* Describing a skill: "Strong communication skills, including the ability to articulate complex concepts, are essential for this job."
* Describing a person: "He is a very articulate speaker and always commands attention when he talks."
Remember that the word "articulate" can have slightly different meanings depending on the context, so pay attention to the surrounding words to understand its meaning in each sentence.