(mnemonic, emergency medicine) Initialism of airway, breathing and circulation: the essential steps in the immediate assessment and treatment of critically ill or injured patients.

(uncountable, countable, usually plural in US, Canada) The English alphabet. / (obsolete, poetry) A type of poem in which the lines start with the letters of the alphabet in order.

(television) Initialism of American Broadcasting Company: an American commercial broadcast television network founded in 1943. / (radio, television) Initialism of Australian Broadcasting Corporation.

(wine) Initialism of anything but Chardonnay: a backlash against Chardonnay wine, seen as ubiquitous.

(weaponry) Initialism of atomic, biological and chemical: the three main categories of weapon of mass destruction. / (slang, of a piece of chewing gum) Initialism of already been chewed.

plural of ABC

The callsign for the Ceduna station of the Australian Broadcasting Corporation

(US, usually plural only, countable) The alphabet. / (obsolete, poetry) A type of poem in which the lines start with the letters of the alphabet in order.

plural of ABC

(simile) Extremely easy