Reality, usually with the definite article.
something actually received; real receipts, as distinct from estimated ones.
a radio callsign modifier that specifies the commanding officer of the unit or asset denoted by the remainder of the callsign and not the officer's assistant or other designee.
Existing in reality, not just potentially; really acted or acting; occurring in fact.
Used as intensifier to emphasise a following noun; exact, specific, very.
relating to a person's acts or deeds; active, practical
Actively engaged in fighting or dealing with the enemy; in battle or on maneuvers.
Away from the office, classroom, or laboratory; working with people or things in their natural environment.
Used other than figuratively or idiomatically: see in, field.
In a real-world setting, as opposed to the controlled conditions of a laboratory or the hypothesized parameters of a theoretical approach.