1. A mark consisting of characters written on a book; used to indicate shelf location
   - call mark, call number

Derived forms: pressmarks

Type of: mark

• order Trichoptera
• order Trogoniformes
• order Tuberales
• order Tubulidentata
• order Tulostomatales
• order Ulvales
• order Umbellales
• order Uredinales
• order Urodella
• order Uropygi
• order Urticales
• order Ustilaginales
• order Volvocales
• order Xiphosura
• order Xyridales
• order Zeomorphi
• order Zygnemales
• order Zygnematales
• order-Chenopodiales
• ordered
• ordered series
• orderer
• ordering
• orderliness
• orderly