Lattice may refer to:

• An arrangement of laths (thin strips of material)
  • Kagome lattice
• Lattice (mathematics), either of two things:
  • Lattice (order), a type of partially ordered set
  • Lattice (group), a type of group
    • Bravais lattice, 14 possible arrangements of repeating points in 3-D
    • Leech lattice
    • Niemeier lattice
    • E8 (mathematics)
    • Integer lattice
    • Unimodular lattice
    • Hexagonal lattice
    • Square lattice
    • Reciprocal lattice
  • Arithmetic lattice
  • Bethe lattice
  • A crystal structure fitting one of these arrangements
• Lattice model (physics), a model defined not on a continuum, but on a lattice
• Lattice Semiconductor, an electronics company
• Lattice, Inc., a software company
• A kind of pastry

See also

• Trellis
• Lattice bridge
• Lattice model (finance)
• Concept lattice

Gitter (Begriffsklärung) | סריג | 格子 | Krata