n. One who interrogates; a person who asks questions; a questioner.
n. A device that requests data from another device.
the GNU version of the Collaborative International Dictionary of English
n. One who asks questions; a questioner.
The Century Dictionary and Cyclopedia
n. One who interrogates or asks questions.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a questioner who is excessively harsh
Word Usage
"Combining the administration of drugs like sodium penathol, baradanga, and sodium amytal with a skilled interrogator is normally quicker, more efficient and easier on the basement janitorial crew afterwards, provided you have the time."