"Passing around" means to distribute or circulate something among a group of people. There are several synonyms for this phrase that can be used interchangeably depending on the context. Some alternatives to "passing around" include circulating, disseminating, sharing, spreading, and transmitting. "Circulating" suggests something that is being moved from one person to another in a continuous flow. "Disseminating" implies a deliberate effort to spread information or ideas to a wider audience. "Sharing" incorporates the idea of giving something to others for their own use or enjoyment. "Spreading" suggests something that is being dispersed or made more widely known. While "transmitting" refers to passing on a message or signal electronically or through the airwaves. These synonyms can help add variety and clarity to your communication, both written and verbal.