(logic) A proof showing that if an assumption A is true then a consequent statement or conclusion B must also be true, i.e. B is true on the condition that A is true.

plural of conditioned response

plural of conditioned reflex

(electronics, computing) A flaw in a system or process whereby the output or result is unexpectedly and critically dependent on the sequence or timing of other events.

The probability that an event will take place given the restrictive assumption that another event has taken place, or that a combination of other events has taken place. (Mathematically, the definition would be that the conditional probability of B given A is equal to the joint probability of A and B divided by the probability of A.)

A requirement that must be adhered to when travelling on public transport.

(law) A fee granted on condition, or limited to particular heirs; the estate of a mortgagee of land, possession of which is conditional on payment.

plural of conditional fee

plural of conditional operator

(programming) synonym of ternary operator