submarginal /sub-märˈji-nəl/

1. Near the margin
2. Below the minimum necessary
3. (of land) that cannot be farmed profitably

• runners
• runners-up
• runner-up
• runnet
• runnier
• runniest
• running
• series-wound
• serif
• seriffed
• serifs
• serigraph
• serigrapher
• serigraphers
• serigraphic
• serigraphies
• serigraphs
• serigraphy
• serin
• serine
• serines
• serinette
• serinettes
• sering
• seringa