Mar·a·thon 
(mărə-thŏn′)
(mărə-thŏn′) A village and plain of ancient Greece northeast of Athens. It was the site of a major Athenian victory over the Persians in 490 BC.
- speciesist
- species-specific
- species-specificity
- specifiable
- specific
- specifically
- specification
- specific epithet
- specific gravity
- specific heat
- specific humidity
- specific impulse
- specificity
- specific performance
- specific resistance
- specific thrust
- specifier
- specify
- specimen
- speciosity
- specious
- speciously
- speciousness
- speck
- speckle