1. Annual wiry-stemmed North American weed with minute scalelike leaves and small yellow flowers
   - orange grass, nitweed, pineweed, pine-weed

Type of: St John's wort

• aegis
• Aegisthus
• Aegospotami
• Aegospotamos
• aegrotat
• Aegypiidae
• Aegypius
• Aegypius monachus
• Aegyptopithecus
• Aelius Donatus
• Aeneas
• Aeneas Silvius
• Aeneid
• Aengus
• Aeolia
• Aeolian
• aeolian harp
• aeolian lyre
• Aeolic
• Aeolic dialect
• Aeolis
• aeolotropic
• Aeolus
• aeon
• aeonian