1. The 3rd letter of the Greek alphabet 
2. A unit of magnetic field strength equal to one-hundred-thousandth of an oersted

1. Portuguese navigator who led an expedition around the Cape of Good Hope in 1497; he sighted and named Natal on Christmas Day before crossing the Indian Ocean (1469-1524)
   - da Gamma, Vasco da Gamma

Derived forms: gammas

Type of: alphabetic character, field strength unit, letter, letter of the alphabet, navigator

Part of: Greek alphabet, oersted

Encyclopedia: Gamma

• unalert
• unalienable
• unaligned
• unalike
• unalloyed
• unalterability
• unalterable
• unalterably
• unaltered
• unambiguity
• unambiguous
• unambiguously
• unambitious
• unambitiously
• unamended
• unamusing
• unanalysable
• unanalysed
• unanalyzable
• unanalyzed
• unanchored
• unangry
• unanimated
• unanimity
• unanimous