1. Having the form of a column
   "a columnlike tree trunk"
   - columniform, columnar

See also: columned

• singletary pea
• singleton
• singletree
• Singlish
• singly
• singsong
• swaddle
• swaddling bands
• swaddling clothes
• swag
• swage
• swage block
• swagger
• swagger stick
• swaggerer
• swaggering
• swaggie
• swagman
• Swahili
• swain
• Swainsona
• Swainsona galegifolia
• Swainsona grandiflora
• Swainsona greyana
• swale