1) Black whale 2) Fictional terrestrial planet 3) Physeter catodon 4) Sperm whale 5) Toothed whale 1) Whale 
large whale with teeth in the lower jawsperm whale
• (n.) The sperm whale (Physeter macrocephalus). It has in the top of its head a large cavity, containing an oily fluid, which, after death, concretes into a whitish crystalline substance called spermaceti. See Sperm whale.
Cach'a·lot noun [ French cachalot .] (Zoology) The sperm whale ( Physeter macrocephalus ). It has in the top of its head a large cavity, containing an oily fluid, which, after death, concretes into a whitish crystalline substance called spermaceti . See Sperm whale . ...
USS Cachalot was an American Cachalot Class submarine of 1110 tons displacement launched in 1933. USS Cachalot was powered by two sets of GM 'V' type diesel engines providing a top speed of 17 knots surfaced and 9 knots submerged. She carried a complement of 52 and was armed with one 3-inch anti-aircraft gun and six 21 inch torpedo tubes.