adverb (r)

• to extremes

  untuk ekstrim

  Example:
  He went overboard to please his in-laws.
  

  source: wordnet30
• from on board a vessel into the water

  dari pada papan wadah ke dalam air

  Example:
  They dropped their garbage overboard.
  

  source: wordnet30
• Over the side of a ship; hence, from on board of a ship, into the water; as, to fall overboard.

  dari sisi kapal; maka, dari naik kapal, ke dalam air; sebagai, aku jatuh ke laut/ aku.

  source: webster1913