rostellum /ro-stelˈəm/

1. A little beak
2. A beak-like outgrowth from an orchid column
3. The forepart of a tapeworm's head

• thoroughly
• thoroughness
• thoroughnesses
• thorough-paced
• thoroughpin
• thoroughs
• thoroughwax
• thoroughwaxes
• thorow-wax
• thorp
• thorpe
• thorpes
• thorps
• those
• those were the days
• Thoth
• thother
• thou
• thou'd
• though
• thought
• thoughtcast
• thoughtcasts
• thought disorder
• thought disorders