One-cold

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A set of bits with only a single low (0) bit, with the remaining bits high (1).

    "One-cold encoding has the same advantages and disadvantages as one-hot. The difference is that the active bit is logic zero rather than logic one. One-cold encoding is most useful for systems that have active-low enable signals."

Example

More examples

"One-cold encoding has the same advantages and disadvantages as one-hot. The difference is that the active bit is logic zero rather than logic one. One-cold encoding is most useful for systems that have active-low enable signals."

Etymology

From one + cold.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.