Regulars

noun

1. A member of the British Army (as opposed to a member of the Territorial Army or Reserve).
2. A frequent, routine visitor to an establishment.

   "Bartenders usually know their regulars by name."

3. A frequent customer, client or business partner.

   "This gentleman was one of the architect's regulars."

4. A coffee with one cream and one sugar.
5. Anything that is normal or standard.