Mochila.
n.mochila
n.back pack, knapsack, packsack, rucksack, haversack, bag generic term verb, pack, hike generic term
Vogais: aa
Consoantes: bckpck
back pack, backspace, backspace key, backpiece, basiscopic, bespake, biceps, bespeak, bushbuck, beccafico.