If you use Quick search then you’re able to search specifically for clients, for instance, by writing “cl:” in front of whichever client you’re searching for. The same goes for contacts, projects, and files as follows:

• cl: = specific search for clients
• co: = specific search for contacts
• pr: = specific search for projects
• fi: = specific search for files

The below image shows a search where I’m only searching for clients:

Quick search - specifically searching for clients in Meeho!™. (Please note that the screenshot is in Danish.)