psychrosphere
/ˈsʌɪkrə(ʊ)sfɪə/Oceanography
noun
The colder, deeper part of the oceans. Contrasted with thermosphere.
Origin
1950s. From psychro- + -sphere. Compare thermosphere.
- Perkinite
- Perkin reaction
- Perkins, Carl
- Perkins, Frances
- Perkin, Sir William Henry
- Perkinsism
- Perkin's mauve
- Perkin's purple
- Perkin's reaction
- Perkin's violet
- Perkin synthesis
- perkish
- perk test
- perky
- Perl
- perlaceous
- per-lamb
- perlative
- perlection
- perlemoen
- perlid
- Perlis
- perlite
- perlitic
- Perlman, Itzhak