air chief marshal

  1. an air force commander of a rank comparable to an army general.

Origin of air chief marshal

First recorded in 1915–20

Words Nearby air chief marshal Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for air chief marshal

air chief marshal

  1. a senior officer of the Royal Air Force and certain other air forces, of equivalent rank to admiral in the Royal Navy: Abbreviation: ACM

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