system;  organization;  organisation;  architecture
 sports-minded;  sports-oriented
 series;  sequence;  keiretsu (group);  conglomeration of businesses linked by cross-shareholdings;  affiliated;  subsidiary
 genealogy;  lineage;  family tree;  pedigree
 outline;  survey;  compendium
 humanities, social sciences, and fine arts;  liberal arts
 Milky Way galaxy;  Milky Way;  the Galaxy;  galactic system;  galaxy
 family tree;  pedigree;  genealogy
 man's man;  man aggressively pursuing sex and riches; (lit.) carnivore
 therapy;  healing;  rejuvenating;  refreshing;  soothing
 foreign capital group;  foreign company
 man who is uninterested in aggressively pursuing women;  peaceable men who don't approach women as potential partners; (lit.) herbivore
 water system;  river system;  drainage system
 mountain range;  mountain system
 implementation;  processor
 person who is overly conscious about appearing interesting (esp. online)
 biological (system);  bio-
 visual kei;  fashion style heavy on make-up and elaborate hairstyles, used among Japanese rock bands and musicians;  attractive person
 Chinese (lineage, ancestry, ethnicity, etc.);  Sino-
 visual kei;  fashion style heavy on make-up and elaborate hairstyles, used among Japanese rock bands and musicians;  attractive person
 somebody who has wild fantasies;  someone who hears voices;  someone who is crazy
 physical work;  physical worker;  blue-collar worker
 circulatory system (blood, lymph, etc.)
 central nervous system;  CNS
 independent;  unaffiliated;  self-funding
 sekai-kei (genre of manga, anime, etc.)
 sekai-kei (genre of manga, anime, etc.)
 legal structure;  legal system;  jurisprudence
 government-affiliated;  state-dominated;  government-run
 autonomic nervous system;  ANS
 legitimate line;  direct descent
 blood circulatory system;  vascular system
 planetary system;  star system
 young people who behave in a rowdy fashion (e.g. in a pub);  young people who cheer and drink loudly
 man who is neither overly aggressive nor overly passive in pursuing sex and riches; (lit.) omnivore
 Shibuya-kei (pop music microgenre of the mid-late 1990s)
 neat and tidy woman who is (unexpectedly) promiscuous
 visual system;  ophthalmencephalon
 men's fashion style characterized by brown hair and deep-tanned skin, expensive brand-name clothes and accessories
 one of those;  a you-know;  gay;  homosexual
 parasympathetic nerve system;  parasympathetic nervous system
 exoplanet;  extrasolar planet
 left-leaning;  left-wing;  leftist
 young people who behave in a rowdy fashion (e.g. in a pub);  young people who cheer and drink loudly
 person with differing ideology, attitudes, etc. to one's own
 therapy;  healing;  rejuvenating;  refreshing;  soothing
 inertial system;  inertial frame of reference
 fashion style characterized by brown hair and deep-tanned skin, expensive brand-name clothes and accessories
 formation;  classification of plant communities
 reticular activating system;  RAS
 system of crystallization;  system of crystallisation
 peripheral nervous system
 acoustic system;  auditory system;  hearing system
 variety which bears many young
 red letter style;  cutesy fashion style named after fashion magazines featuring it (whose cover titles are printed in red or pink)
 Ura-Hara fashion;  fashion style associated with a section of the Harajuku neighbourhood of Tokyo
 nonbenzodiazepine;  non-benzodiazepine;  benzodiazepine-like drug
 young people who behave in a rowdy fashion (e.g. in a pub);  young people who cheer and drink loudly
 young people who behave in a rowdy fashion (e.g. in a pub);  young people who cheer and drink loudly
 redundant system (string, line)
 International System of Units;  SI
 impulse conduction system (of the heart)
 Mary Sue novel;  wish-fulfillment story
 hip-hop culture;  Black culture (esp. breakdancing culture)
 men's fashion style characterized by brown hair and deep-tanned skin, expensive brand-name clothes and accessories
 men's fashion style characterized by brown hair and deep-tanned skin, expensive brand-name clothes and accessories
 one of those;  a you-know;  gay;  homosexual
 Bantu language (of the Bantu language family)
 disperse system;  dispersoid
 macrogenerator;  macroprocessor
 strongly correlated electron system
 strongly correlated electron system
 GKS;  graphical kernel system
 American graduate law school entrance test;  LSAT
 phonemic system;  phoneme system
 document architecture;  document body
 mesoscale convective system;  MCS
 fluorochemical surfactant;  fluorine-based surfactant
 normalized orthogonal system;  normalised orthogonal system
 system of particles;  system of material points
 blue letter style;  comparatively mature fashion style named after fashion magazines featuring it (whose cover titles are printed in blue)
 Korean living in Japan;  person of Korean descent
 oblique coordinate system
 beta-lactam (var. of antibiotic)
 Cambrian system (i.e. rock layer deposited during the Cambrian period)
 mate system;  redundant system
 glymphatic system;  paravascular system
 Unix-derived (e.g. Linux, BSD, AIX);  Unix family (of operating systems);  Unix-like
 ecozone (biogeographical realm)