pork-pie hat 
noun
A hat with a flat crown and a brim turned up all round.A pork-pie hat is perched on the back of his head and he has a purple cashmere scarf about his neck, perfectly complementing his indigo suit and dramatically offsetting his burnished skin....
- He was screaming at him, punching him, whipping him with his pork-pie hat, kicking him in shins; he had to be dragged off him.
- The crowds at Royal Birkdale warmed to the 34-year-old Taiwanese player and his distinctive pork-pie hat.
- micromodeling
- micromodelling
- micromodule
- micromolar
- micromole
- micromorph
- micromorphic
- micromorphological
- micromorphology
- micromotion
- micromotor
- micromutation
- micron
- micronation
- microneedle
- Micronesia
- Micronesian
- micronise
- micronization
- micronize
- micronizer
- micronodular
- micronuclear
- micronucleus
- micronutrient