1. A small fern with slim green fronds; widely distributed in cool parts of northern hemisphere
   - Asplenium viride

Type of: spleenwort

• switchback
• switchblade
• switchblade knife
• switchboard
• switchboard operator
• switcher
• switcheroo
• switching
• switchman
• swither
• Switzerland
• swive
• swivel
• swivel chair
• swivel pin
• swivet
• swiz
• swizz
• swizzle
• swizzle stick
• swob
• swollen
• swollen-headed
• swoon
• swooning