入海口

rùhǎikǒu
estuary

CEDICT

estuary

Wiktionary

Entry Composition

1 入海 rùhǎi to enter the sea (of a river, etc.)
2 口 kǒu
  1. mouth
  2. classifier for things with mouths (people, domestic animals, cannons, wells etc)
  3. classifier for bites or mouthfuls

Related entries

河口 hékǒu
  1. estuary
  2. the mouth of a river
海口 hǎikǒu
  1. estuary
  2. coastal inlet
  3. river mouth
  4. seaport
  5. see also 誇海口 kuāhǎikǒu