sam·i·sen 
(sămĭ-sĕn′)
(sămĭ-sĕn′)n.
Variant of shamisen.
- retroact
- retroaction
- retroactive
- retroactively
- retroactivity
- retrocede
- retrocession
- re-trod
- re-trodden
- retroelement
- retrofire
- retrofit
- Aristophanes of Byzantium
- Aristotelean
- Aristotelian
- Aristotelianism
- Aristotelian logic
- Aristotle
- Aristotle Socrates
- arithmetic
- arithmetically
- arithmetician
- arithmetic mean
- arithmetic progression
- arity