The meaning of the Acronym SME is...

SME is

• Strange Martian Entity
• Stenotrophomonas Multiple Efflux
• Sloppy Meat Eaters
• A Simple Metal Earlobes
• Small And Mediumsized Enterprises

More Meanings For SME:

• Simple Menu Entry
• Synchronous Modem Eliminator
• Short Message Encryption
• Scale Model Engineering
• Sunflower Methyl Ester
• Scale Model Equipment
• Sustaining Membership Enrollment
• Strange Martian Entity
• Stenotrophomonas Multiple Efflux
• Sloppy Meat Eaters
• A Simple Metal Earlobes
• Small And Mediumsized Enterprises
• Small or Medium Enterprise
• Small or Medium Enterprise
• State of Mississippi Entrepreneurs

SME is also in:

• Accounting
• Firms
• Food
• General
• Hobbies
• Networking
• Ocean Science
• Security
• Toastmasters
• Unfiled