> as lemmas
hydrospace
hydrospace n. 
/ˈhaɪdroʊˌspeɪs/ the underwater realms.
Brit. /ˈhʌɪdrə(ʊ)speɪs/
, /ˈhʌɪdrə(ʊ)speɪs/U.S. /ˈhaɪdrəˌspeɪs/
, /ˈhaɪdrəˌspeɪs//ˈhaɪdroʊˌspeɪs/ΘΚΠ
the world > the earth > water > sea or ocean > region of sea or ocean > [noun] > regions under surface of sea
inner space1958
hydrospace1964
1964 Adv. Hydro-science I. 2 The use of acoustic energy to perform all those functions in hydrospace for which electromagnetic energy is employed in aerospace.
1966 New Scientist 22 Dec. 691/1 Other categories of plot [in science fiction] include a growing preoccupation with ‘inner space’ or ‘hydrospace’.
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as lemmas
- stone-dumb
- stone-dust
- stone-dusting
- stone-dyke
- stone-eared
- stone-eater
- stone-eating
- stone-edged
- stone-element
- stone-engraving
- stone-etching
- stone-eyed
- stone-face
- stone-faced
- stone-fall
- stone-fencing
- stone-fern
- stone-field
- stone-fish
- stone-flagged
- stone-floored
- stone-flower
- stone-fly
- stone-fox
- stone-fruit