On gloss:

xamsi
x1 is a sea/ocean/gulf/[atmosphere] of planet x2, of fluid x3; (adjective:) x1 is marine.
xas in sense "name"
Sea

In definition:

brajau
x1 is a big expanse of water, river/sea/lake
concoicnoblolotlo'i
c1=b1 is a deep-sea submarine for carrying b2, propelled by b3
flubisli
b1=f1 is an iceberg floating on f2 (water, sea etc.).
jesxarmi
x1 is a sea urchin of species x2.
nunjacycrepu
n1 is fishery (fish industry) of product c2 (aquatic animals) from source/area c3=t1 (ocean/sea/coast/lake/river) by fishermen c1.
pevyplu
x1 is like an island in a sea of x2; x1 is very distinct/foreign (in appearance, composition and/or behavior) from surroundings/environment/background x2.
xaskoi
k1 is a beach/coast of sea xa1=k2 on landmass k3.
xasni'a
x1 is under sea x2 in reference frame x3.
xastorka
x1 is a sea turtle of species x2.
xasycakrespa
x1 is a sea turtle of species x2.
xasycurnu
c1 is a sea worm of species c2.
xasydja
x1 is seafood of ingredients/contents x2 of variety/type x3 from sea/ocean/gulf/fluid body x4
xasyjau
x1 is seawater from ocean/sea x2.
xasyjbama
j1 is a sea mine with explosive material/principle j2.
xernybizritkemjaclu'a
x1 is the Irish/Manx Sea (body of water that separates the island of Ireland from that of Great Britain)
zasyku'arka
x1 is a virtual quark / sea quark of flavor x2
jmedu
x1 is a jellyfish/sea jelly/medusa/cnidarian of species/variety x2
xarmi
x1 is a starfish/sea star/sand dollar (radially symmetric invertebrate) of species/variety x2
xoltu
x1 is a sea cucumber of species/variety x2
etkinu
x1 is/are Echinus/sea urchin of species x2
finprfikodurusi
x1 is a leafy/Glauert's sea( )dragon/member of fish genus Physodurus, of species x2
finprfilopteriksi
x1 is a weedy sea( )dragon/common sea( )dragon/member of fish genus Phyllopterix of species x2
finprxali'iktisi
x1 is a ribboned pipefish (formerly: ribboned sea( )dragon)/member of fish genus Haliicthys, of species x2
fiprpetromizo
f1 is a sea lamprey (genus Petromyzon) of species f2.
kantaro
x1 is a sea bream of species/subspecies x2
krakeni
x1 is a kraken (mythological sea creature) of type/mythology x2
panratetfusi
x1 pertains to the Paratethys Sea in aspect x2, at time/in configuration x3
pinpedi
x1 is a seal/sea lion/otary/walrus of genus/species x2.
snidari'a
x1 is a jellyfish/jelly/sea jelly/member of phylum Cnidaria of species/breed x2.
tcaika
x1 is a gull/sea-gull (genus Larus) of species/variety x2
tulnrstanu
x1 reflects the geography/culture/history of the region constituting central Eurasia, including/especially former Eurasian territory of the Persian Empire, the Eurasian steppes, and regions near the Black and Caspian Seas (such as the modern regions/countries ending in "-stan" (and several others)), in property/aspect x2
xamkaspi'ano
x1 pertains to the geography/culture/history of the Caspian Sea or the geographical region surrounding it in aspect/property x2
xamxeinmo
x1 pertains to the geography/culture/history of the Black Sea or the geographical region surrounding it in aspect/property x2
nanjoisunzdoxas
The Southeastern-Asia Sea (South China Sea).
no'ordo'yxas
Baltic Sea
spardrimia
s1 is a drimia/sea squill (genus drimia) of species/strain/cultivar s2.

In notes:

finprsinatfinai
x1 is a seadragon/member of fish subfamily Syngnathinae of lower taxon/taxa x2
ku'arka
x1 is a quark with flavor x2
finprsinxnatfinai
x1 is a seadragon/member of fish subfamily Syngnathinae of lower taxon/taxa x2
ka'urkuarka
k1 is a quark with flavor k2.