As a verb:
* "She exclaimed in delight at the sight of the ocean."
* "He exclaimed his surprise, "Wow, you're here!"
* "The children exclaimed with joy when they saw the ice cream truck."
As a noun:
* "The actress's exclaim brought the audience to laughter."
* "Her exclaim was a mix of anger and frustration."
Note: "Exclaim" is usually used in the past tense, present tense, or future tense, as it is an action verb. You wouldn't typically use it in its present participle form ("exclaiming") in everyday speech.