1. North American perennial herb having small autumn-blooming purple or pink or white flowers; widely naturalized in Europe
   - Michaelmas daisy, Aster novi-belgii

Type of: aster

• sucker punch
• suckerfish
• sucking
• sucking fish
• sucking louse
• sucking pig
• suckle
• suckled
• suckling
• suckling pig
• suckling reflex
• sucralfate
• sucrase
• sucre
• sucrose
• suction
• suction cup
• suction curettage
• suction lipectomy
• suction pump
• suction stop
• suctorial
• Sudafed
• Sudan
• Sudanese