Approves

OKS

["Think of a casual way to give the green light in a text or conversation, often seen in all caps."]

"Approves" is hinting at a short, informal way to say "yes" or give permission. The answer "OKS" works because it’s the plural of "OK," which is a common shorthand for approval—like nodding or stamping something as accepted. The clue plays on the idea that "OK" itself is a form of agreement, and adding an "S" makes it fit the crossword’s word count. It’s straightforward once you think of approval in casual terms.