(computing) The duration required by a computer system to complete a particular task.

(mathematics) The branch of mathematics dealing with the real numbers and related structures.

(theology) The actual presence of Christ's body and blood in the Eucharistic sacrament.

(mathematics) The real number system, viewed as a line.

As happens in real life; not fictional or theoretical; actual as opposed to believed or assumed.

(literally) An authentic bargain. / (idiomatic) A beneficial result or favorable state-of-affairs.

(mathematics) Used to describe a mathematical entity, like a function, that takes values from the real numbers (as opposed to, for instance, from the complex numbers).

Referring or relating to real estate.

(economics) Capital that is not financial capital, such as shovels for gravediggers, sewing machines for tailors, or machinery for manufacturing firms.

plural of real capital