Meaning: Characteristic of informal spoken language or conversation. Synonyms: colloquial; conversational. Context examples: wrote her letters in a colloquial style / the broken syntax and casual enunciation of conversational English. Similar: informal (used of spoken and written language)
Location of the Mariana Trench. The Mariana Trench or Marianas Trench is the deepest part of the world's oceans. It is located in the western Pacific Ocean, an average of 124 miles/200km to the east of the Mariana Islands, in the Western Pacific East of Philippines. The trench is about 2,550 kilometres (1,580 mi) long with an average width of 69 kilometres (43 mi).
Alien Creatures of the Mariana Trench. The Mariana Trench is the deepest, darkest portion of the ocean. Its maximum-known depth is 10,911 meters, which is over 2000 meters deeper than Mount Everest is tall. Light only travels about 1000 meters into the ocean water, so more than 90% of the Mariana Trench exists in complete darkness.