| English | Abbr. | French | Spanish | Portuguese |
|---|---|---|---|---|
| abyssal plain, plain | plaine abyssale | planicie abisal | planície abissal | |
| coastal plain, plain | ||||
| flood plain, plain | ||||
| inshore plain, plain | plateau côtier | planicie costera | planície terrestre | |
| offshore plain, plain | plateforme continental | planície batial | ||
| plain | uniforme | unicolor |