chlorella/kləʹrelə/ noun (pl chlorellas chlorellae /-ee/)

• spinal cord
• spinal tap
• spin bowling
• spindle
• spindleshanks
• spindle tree
• spindly
• spin doctor
• spin-drier
• spindrift
• spin-dry
• spin-dryer
• spine
• spine-chiller
• spine-chilling
• spinel
• spineless
• spinet
• spine-tingling
• spinifex
• spinnaker
• spinner
• spinneret
• spinney
• spinning jenny