"Sent out" is a commonly used phrase that means to dispatch, release, or transmit. However, in many contexts, it may be beneficial to use a different synonym to add more variety to your writing. Some possible alternatives to "sent out" include disseminated, distributed, circulated, issued, broadcasted, communicated, forwarded, dispatched, aired, and transmitted. Each of these words conveys the idea of sending something to a particular destination or recipient. By using synonyms for "sent out," you can add more depth and nuance to your writing while conveying the same essential meaning.