系

open blood-vascular system

peripheral nervous system

American of Japanese descent

Anatomy

reticular activating system; RAS

Computing

implementation-dependent

Physics

conservative system

red letter style; cutesy fashion style named after fashion magazines featuring it (whose cover titles are printed in red or pink)

Computing

world coordinate system

Ura-Hara fashion; fashion style associated with a section of the Harajuku neighbourhood of Tokyo

Botany

formation; classification of plant communities

variety which bears many young

family legend

nitric acid series

Noun or verb acting prenominally

oxygenated; oxygen

Computing

implementation-defined behavior

Computing

language processor

circulatory system (blood, lymph, etc.)

electron transport chain

Noun or verb acting prenominally

organochlorine

Medicine

nonbenzodiazepine; non-benzodiazepine; benzodiazepine-like drug

trance-style (music)

Geology

orthorhombic crystal system

Computing

code; coding scheme

Geology

cubic crystal system