Trellis

Trellis may refer to:

Structures

 * Trellis (architecture), an architectural structure often used to support plants (especially vineyards)
 * Trellis drainage pattern, a drainage system

Technology

 * Trellis (graph), a special kind of graph used in computer science
 * Trellis chart, a series or grid of small similar graphics or charts, allowing them to be easily compared
 * Trellis modulation or trellis coded modulation, in telecommunications
 * Trellis quantization, a method of improving data compression, often used in lossy video compression

People

 * Jonathan Whitehead (born 1960), composer who sometimes publishes under the name "Trellis"
 * Oswald Trellis (born 1935), Dean of St George's Cathedral

Other uses

 * Mrs. Trellis of North Wales, a fictional radio correspondent in I'm Sorry I Haven't a Clue