Seid
Introduction '''Seid''' or '''SEID''' may refer to:
Medicine *Systemic exertion intolerance disease (SEID), alternative name for chronic fatigue syndrome (ME/CFS)
People *Alamin Mohammed Seid, Eritrean politician*Alan R. Seid (born 1957), Palauan businessman and politician*Joseph Brahim Seid (1927-1970), Chadian writer and Minister of Justice*Ruth Seid (1913-1995), American novelist under the pen name Jo Sinclair*Sattar Seid (born 1987), Iranian cross-country skier*Seïd Khiter (born 1985), French footballer*Seid Memić (born 1950), Bosnian singer
Fictional characters *Pasha Seid, in Verdi's opera ''Il corsaro''*Seid, in ''Mahomet'' (play)
Other uses *Seid or Seiðr, a type of Old Norse sorcery or witchcraft*USS ''Seid'' (DE-256), a United States Navy destroyer escort of World War II*Secure element ID (SEID), an aspect of near field communication
See also ** Sead (disambiguation)* Seed (disambiguation)