vexillology/veksiʹloləji/ noun

• splitting
• splodge
• splosh
• splotch
• splurge
• splutter
• Spode
• spodumene
• spoil
• spoilage
• spoiler
• spoiling for a fight
• spoilsman
• spoilsport
• spoils system
• spoilt
• spoke
• spoken
• spoken-for
• spokeshave
• spokesman
• spokesperson
• spokeswoman
• spoliation
• spondee