controlled (redirected from Controlled vocabulary)

con·trol  (kn-trl)

tr.v. con·trolled, con·trol·ling, con·trols

1. To exercise authoritative or dominating influence over; direct. See Synonyms at conduct.

2. To adjust to a requirement; regulate: controlled trading on the stock market; controls the flow of water.

3. To hold in restraint; check: struggled to control my temper.

4. To reduce or prevent the spread of: control insects; controlled the fire by dousing it with water.

5.

a. To verify or regulate (a scientific experiment) by conducting a parallel experiment or by comparing with another standard.

b. To verify (an account, for example) by using a duplicate register for comparison.

n.

1. Authority or ability to manage or direct: lost control of the skidding car; the leaders in control of the country.

2.

a. One that controls; a controlling agent, device, or organization.

b. An instrument or set of instruments used to operate, regulate, or guide a machine or vehicle. Often used in the plural.

3. A restraining device, measure, or limit; a curb: a control on prices; price controls.

4.

a. A standard of comparison for checking or verifying the results of an experiment.

b. An individual or group used as a standard of comparison in a control experiment.

5. An intelligence agent who supervises or instructs another agent.

6. A spirit presumed to speak or act through a medium.

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[Middle English controllen, from Anglo-Norman contreroller, from Medieval Latin contrrotulre, to check by duplicate register, from contrrotulus, duplicate register : Latin contr-, contra- + Latin rotulus, roll, diminutive of rota, wheel; see ret- in Indo-European roots.]

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con·trolla·bili·ty n.

con·trolla·ble adj.

con·trolla·bly adv.

Thesaurus

Adj.

1.

controlled - restrained or managed or kept within certain bounds; "controlled emotions"; "the controlled release of water from reservoirs" restrained - under restraint uncontrolled - not being under control; out of control; "the greatest uncontrolled health problem is AIDS"; "uncontrolled growth"