| English | Abbr. | French | Spanish | Portuguese |
|---|---|---|---|---|
| bottom reflection, reflection | réflexion sur le fond | reflexión del fondo; eco del fondo | eco do fundo oceânico | |
| boundary current, current | courant de front | corriente de borde | corrente oceânica | |
| high islet ocean, islet ocean, ocean | îlot océanique | islote alto oceánico | ilhéu marinho | |
| Institute of Oceanic Research and Development, of Oceanic Research and Development, Oceanic Research and Development | IORD | |||
| Izu Oceanic Park, Oceanic Park, Park | IOP | IOP | ||
| midocean ridge, ridge | crête médio-océanique | crista médio oceânica | ||
| mid-oceanic ridge | ||||
| ocean ecosystems, ecosystems | écosystèmes océaniques | ecossistemas oceânicos | ||
| oceanic | océanique | oceânico | ||
| oceanic benthic ecosystems, ecosystems | écosystèmes benthiques du large | ecossistemas bênticos oceânicos | ||
| oceanic seamount, seamount | ||||
| pseudoceanic | pseudocéanique | pseudoceânico |