I.out [美 aʊt, 英 aʊt]副out often appears as the second element of certain verb structures in English (come out, keep out, knock out, etc). For translations, see the relevant verb entry (come, keep, knock, etc).
I was gathered uprooted boards for the rubbish pile out front, used a shovel to remove the underlay, and occasionally kept the upright piano away from the melee.