atropous /atˈrə-pəs or -rō-/ (botany)

(of an ovule) orthotropous

• twilight zones
• twilit
• 'twill
• twill
• twilled
• twillies
• twilling
• twills
• twilly
• twilt
• twin
• twi-natured
• twin axes
• twin axis
• twin bed
• twin-bedded
• twin beds
• twin birth
• twin births
• twin-born
• twin brother
• twin brothers
• twin-cam
• twin crystal
• twin crystals