noun, plural dek·kos. British Slang.
a look or glance.
Origin of dekko
First recorded in 1890–95, dekko is from the Hindi word dēkhō look (imperative)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
noun plural -kos
British slang a look; glance; view (esp in the phrase take a dekko (at))
Word Origin for dekko
C19: from Hindi dekho! look! from dekhnā to see
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