Byrd, RichardByrd, Richard 
(1888–1957) a US explorer who was important in the exploration of and research about Antarctica. He was the first to fly over both the North Pole and the south Pole.
(1888–1957) a US explorer who was important in the exploration of and research about Antarctica. He was the first to fly over both the North Pole and the south Pole.- market-driven
- market economy
- marketeer
- marketeering
- market forces
- market garden
- market gardener
- marketing
- market leader
- market-led
- marketmaker
- marketplace
- market price
- market research
- market share
- market town
- market value
- marking
- markka
- Markova, Dame Alicia
- Mark, Saint
- Marks and Spencer
- marksman
- marksmanship
- mark-up