Gregory of Nys·sa 
(nĭsə), Saint AD 335?-394?
(nĭsə), Saint AD 335?-394? Eastern theologian and church father who helped to refine Trinitarian doctrine and worked vigorously against Arianism.
- spilth
- spim
- spin
- spina bifida
- spinach
- spinal
- spinal anesthesia
- spinal canal
- spinal column
- spinal cord
- spinal fluid
- spinal ganglion
- spinally
- spinal meningitis
- spinal muscular atrophy
- spinal nerve
- spin angular momentum
- spin caster
- spin casting
- spindle
- spindle cell
- spindle fiber
- spindle tree
- spindling
- spindly