shack

/ʃæk/
noun
  1. A small, roughly built house or shelter, often made of wood or metal and in poor condition.
    • The fisherman lived in a small shack by the river.
    • They built a shack out of scrap wood for their camping trips.
    • The old shack collapsed during the storm.
Antonyms
verb
  1. To live in a temporary or simple shelter, often in a rough or informal way.
    • The hikers shacked under a tarp when the rain started.
    • We shacked in a tiny cabin near the lake for the summer.
    • After the earthquake, many families shacked in tents for weeks.