1. Be about
   - loiter, lounge, footle, lollygag [N. Amer], loaf, lallygag [N. Amer], hang around, mess about, tarry, linger, lurk, mill around, mooch [Brit] 
2. Move about in a confused manner
   - mill, mill around

Derived forms: mills about, milled about, milling about

Type of: be, move

• orthopraxy
• Orthopristis
• Orthopristis chrysopterus
• orthopter
• Orthoptera
• orthopteran
• orthopteron
• orthopterous insect
• orthoptic
• orthoptics
• orthoptist
• orthorhombic
• orthoscope
• orthoscopic
• orthostatic
• orthostatic hypotension
• orthotics
• Orthotomus
• Orthotomus sutorius
• orthotropic
• orthotropous
• orthotropous ovule
• Ortilis vetula macalli
• ortolan
• ortolan bunting