早そう期き警けい戒かい機きそうきけいかいきじ字FuriganaMeanings1nounairborne early-warning aircraft; AWACSMilitary/aviation term for an aircraft equipped with a radar system for early detection of threats. Often used in news or technical contexts.早そう期き警けい戒かい機きが領りょう空くうを監かん視ししている。