空そら弁べんそらべんMeanings1nounboxed lunch sold at airportsA specific type of 駅弁 (station bento) sold at airports, often featuring local specialties.See also: 駅弁出しゅっ張ちょうの前まえに空そら弁べんを買かって飛ひ行こう機きの中なかで食たべた。Before my business trip, I bought an airport bento and ate it on the plane.