1. A network of fine lines, dots, cross hairs, or wires in the focal plane of the eyepiece of an optical instrument
   - reticle, reticule

Derived forms: graticules

Type of: network

Part of: eyepiece, ocular

Encyclopedia: Graticule

• arbor
• Arbor Day
• arboraceous
• arborary
• arboreal
• arboreal salamander
• arboreous
• arborescence
• arborescent
• arborescent plant
• arboresque
• arboretum
• arborical
• arboriculture
• arboriculturist
• arboriform
• arborisation
• arborise
• arborist
• arborization
• arborize
• arborolatry
• arborous
• arborvirus
• arborvitae