the event of something being raised upward
2. the outer or the topmost boundary of an object
5. the bottom of the sea or ocean
6. to search into or travel in for the purpose od discovery
7. to examine or look at comprehensively.
9. complicated in structure; difficult; hard
10. a long, steep-sided valley on the ocean floor
11. to set free from confinement, restraint, or bondage
12. to remain suspended within or on the surface of a fluid without sinking.
Down:
1. relating to electrical devices that amplify and process electrical signals
2. the level of the ocean's surface, especially the level halfway between mean high and low tide, used as a standard in reckoning land elevation or sea depths
3. to check the quality or content of
4. the condition of being pressed
8. a mechanical device that sometimes resembles a human and is capable of performing a variety of often complex human tasks on command or by being programmed in advance
9. to get in touch with; communicate with