'Latency' definitions:

Definition of 'latency'

From: WordNet
noun
(computer science) the time it takes for a specific block of data on a data track to rotate around to the read/write head [syn: rotational latency, latency]
noun
The time that elapses between a stimulus and the response to it [syn: reaction time, response time, latency, latent period]
noun
The state of being not yet evident or active

Definition of 'Latency'

From: GCIDE
  • Latency \La"ten*cy\, n. [See Latent.]
  • 1. The state or quality of being latent. [1913 Webster]
  • To simplify the discussion, I shall distinguish three degrees of this latency. --Sir W. Hamilton. [1913 Webster]
  • 2. The time between a stimulus the appearance of the response; the time between any causal action and the first appearance of the effect. Called also latent period. [PJC]
  • 3. Hence: (Med.) The time between exposure to a carcinogen or other disease-causing agent and the appearance of the consequent disease. [PJC]