serosa
— Noun
– English
～ a thin membrane lining the closed cavities of the body; has two layers with a space between that is filled with serous fluid
serotine
— Noun
– English
～ common brown bat of Europe
selective-serotonin reuptake inhibitor
— Noun
– English
～ an antidepressant drug that acts by blocking the reuptake of serotonin so that more serotonin is available to act on receptors in the brain
serotonin
— Noun
– English
～ a neurotransmitter involved in e.g. sleep and depression and memory
serous membrane
— Noun
– English
～ a thin membrane lining the closed cavities of the body; has two layers with a space between that is filled with serous fluid
serous
— Adjective
– English
～ of or producing or containing serum; "a serous exudate"
serow
— Noun
– English
～ short-horned dark-coated goat antelope of mountain areas of southern and southeastern Asia
Serpasil
— Noun
– English
～ antihypertensive consisting of an alkaloid extracted from the plant Rauwolfia serpentina (trade names Raudixin or Rau-Sed or Sandril or Serpasil)
serpens
— Noun
– English
～ a constellation in the equatorial region of the northern hemisphere near Ophiuchus and Corona Borealis
serpent
— Noun
– English
～ an obsolete bass cornet; resembles a snake
serpent
— Noun
– English
～ a firework that moves in serpentine manner when ignited
serpent
— Noun
– English
～ limbless scaly elongate reptile; some are venomous
serpent fern
— Noun
– English
～ tropical American fern with brown scaly rhizomes cultivated for its large deeply lobed deep bluish-green fronds; sometimes placed in genus Polypodium
sea serpent
— Noun
– English
～ huge creature of the sea resembling a snake or dragon
Sagittarius serpentarius
— Noun
– English
～ large long-legged African bird of prey that feeds on reptiles