[in-ter-uh-gey-shuh n]
  1. the act of interrogating; questioning.
  2. an instance of being interrogated: He seemed shaken after his interrogation.
  3. a question; inquiry.
  4. a written list of questions.
  5. an interrogation point; question mark.

Origin of interrogation

1350–1400; Middle English interrogacio(u)n < Latin interrogātiōn- (stem of interrogātiō). See interrogate, -ion
Related formsin·ter·ro·ga·tion·al, adjectivere·in·ter·ro·ga·tion, nounself-in·ter·ro·ga·tion, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for interrogational

Historical Examples of interrogational

British Dictionary definitions for interrogational


  1. the technique, practice, or an instance of interrogating
  2. a question or query
  3. telecomm the transmission of one or more triggering pulses to a transponder
Derived Formsinterrogational, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for interrogational



late 14c., "a questioning; a set of questions," from Old French interrogacion (13c.) or directly from Latin interrogationem (nominative interrogatio) "a question, questioning, interrogation," noun of action from past participle stem of interrogare "to ask, question, inquire, interrogate," from inter- "between" (see inter-) + rogare "ask, to question" (see rogation).

Online Etymology Dictionary, © 2010 Douglas Harper