- serofluid
- serohemorrhagic
- serohepatitis
- serolactescent
- serologic
- serologist
- serology
- seromembranous
- seromuscular
- serophyte
- seropneumothorax
- seroprognosis
- seropurulent
- seropus
- seroreaction
- serorelapse
- serosa
- serosal
- seroscopy
- serositis
- serosity
- serosynovial
- serotherapy
- serotinal
- serotine
- serotinous
- serotonin
- serotype
- serous
- serous cell
- serous coat
- serous membrane
- serous peritonitis
- serous pleurisy
- serovaccination
- serow
- serpent
- serpent coil
- serpent lizard
- serpent-charmer
- serpent-eater
- serpent-grass
- serpentiform
- serpentine
- serpentine coil
- serpentine cooler
- serpentine curve
- serpentine road
- serpentinization
- serpentinous
- serpentlike
- serpentry
- serpierite
- serpiginous
- serpigo
- serpula reef
- serquester
- serquestering agent
- serra
- serrate
- serrate-dentate
- serrate-leaved
- serrate-spiny
- serrated
- serrated hub
- serrated pulse
- serrated shaft
- serrated suture
- serratiform
- serration
- serratulate
- serratulation
- serratus
- serrefile
- serricorn
- serried
- serriostrade
- serrula
- serrulate
- serrulated
- serrulation
- sertolicell
- serum
- serum albumin
- serum disease
- serum equinum
- serum globulin
- serum hepatitis
- serum needle
- serum phosphatase
- serum prophylaxas
- serum protein
- serum rendering
- serum sickness
- serum solids
- serum test
- serum transfusion
- serum urticaria
- serum-resistance
- serum-resistant