Definition of "ocean floor" []

• The bottom of a sea or ocean (noun)

WordNet. Princeton University. 2010.

• "ON THE GULF OF MEXICO-A growing collection of crippled equipment littered the ocean floor Sunday near a ruptured oil well gushing crude into the Gulf of"
• "A quig-bear from Denduron reared up against an army of Bedoowan knights, beyond which lay the shining city of Faar, newly risen from the ocean floor of Cloral."
• "Even if earth has ocean floor the same age as that meteorite, we sure as hell don't have ocean floor that has fusion crust, anomalous nickel content, and chondrules."