Trellis may refer to:
- Trellis Drainage System
- Trellis (architecture), an architectural structure often used to support plants
- Trellis (graph), a special kind of graph, often used in coding
- Trellis modulation, also known as "trellis coded modulation", in telecommunications
- Trellis quantization, a method of improving data compression, often used in lossy video compression
- Mrs. Trellis of North Wales, a fictional radio correspondent in I'm Sorry I Haven't a Clue
- Jonathan Whitehead, a composer who sometimes publishes under the name "Trellis"
Famous quotes containing the word trellis:
“Then a small rainbow like a trellis gate,
A very small moon-made prismatic bow,
Stood closely over us through which to go.”
—Robert Frost (1874–1963)