stirps /stûrps/, also stirp /stûrp/

1. (a person and his or her descendants forming) a branch of a family (esp law)
2. Pedigree
3. A category in biological classification, eg (zoology) a superfamily, family or subfamily, or (botany) a rootstock that retains characteristics in cultivation

• spike someone's guns
• spikier
• spikiest
• spikily
• spikiness
• spikinesses
• spiking
• spiks
• spiky
• spile
• spiled
• spiles
• spilikin
• spilikins
• spiling
• spilings
• spilite
• spilites
• spilitic
• spill
• spill a bibful
• spillage
• spillages
• spilled
• spiller