Hagel
biographical name
Ha·gel ˈhā-gəl 
Chuck 1946– Charles Timothy Hagel American politician; U.S. Secretary of Defense (2013–15)
- semilunar
- semilunar lobe
- semilunar valve
- semilune
- semilunes
- semilustrous
- semimachine
- semimagnetic controller
- semimajor axis
- semimanufactures
- semimat
- semimatt
- semimatte
- semimember
- semimetal
- semimetallic
- semimetals
- semimicro
- semimicroanalysis
- semimicrodetermination
- semiminim
- semiminima
- semiminimas
- semiminims
- semiminor axis