armailt

Noun

 * 1) army

Usage notes

 * Arm is usually used to refer to the entire fighting force of a nation etc, while airmailt usually refers to the an "army" involved in a particular battle etc:
 * Arm Bhreatainn anns a' Chogadh Mhòr - British Army in the First World War (the armed forces as a whole)
 * airmailt Bhreatannach ann an Afraga - British Army in Africa