The meaning of the Acronym XL is...

XL is

• Excel
• X-Axis of Spacelab

More Meanings For XL:

• Excel Spreadsheet
• Excel
• XML Language
• XML LISP
• Excel
• Excel
• Xtra Love
• X-axis Linear
• Roman Numeral 40
• eXpanding Limit
• Extra Large
• X-chromosome Linked
• Xiao Loong restaurant, San Francisco, California
• X L Capital, LTD.
• Xtra Low

XL is also in:

• Chat
• Clothes
• File Extensions
• Firms
• Human Genome
• Mathematics
• NYSE Symbols
• Physics
• Products
• SMS
• Software