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Astronauts Awarded With Congressional Gold Medals
2011-11-16 14:06:15

Astronauts John Glenn, Neil Armstrong, Buzz Aldrin and Michael Collins were awarded with congressional gold medals on Tuesday.


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
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