CL = classification USE = use instead UF = used for SN = scope note 129
written communication
CL C. 63. 7. 7
SN Visual communication
that is bound to lan-
guage
BT visual communication
WSR
USE negative letterspacing
WWW
USE World-Wide Web
x-height
CL P. 5. 64. 59. 17. 10. 86
UF ex-height
BT
XHTML
CL C. 32. 3. 40. 60
BT markup languages
XML
CL C. 32. 3. 40. 70
UF Extensible Markup
Language
BT markup languages
yogh
CL C. 44. 13. 22. 11. 4. 10. 85
BT
zenkaku
USE fullwidth characters
zincographs
CL W. 23. 73. 3. 57. 5. 78
BT lithographs