ahem

[ pronounced with a small scraping sound accompanied or followed by a nasal; spelling pronunciation uh-hem, hem ]
/ pronounced with a small scraping sound accompanied or followed by a nasal; spelling pronunciation əˈhɛm, hɛm /

interjection

(an utterance similar to the sound of clearing one's throat, used to attract attention, express doubt or a mild warning, etc.)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for ahem

British Dictionary definitions for ahem

ahem
/ (əˈhɛm) /

interjection

a clearing of the throat, used to attract attention, express doubt, etc
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