Ter

Ter is a prefix or suffix designating the third instance of a thing, thus following bis and preceding quater.

Ter may also refer to:

• River Ter, in Essex
• Ter (album), the debut album of American rock band Sweet Water
• Ter (river), in Catalonia
• Ter (department), a short-lived French département established in 1812 and named after the Ter river
• Torre (river), or Ter in Slovene, a river in Italy
• Ter, Ljubno, a settlement in the Municipality of Ljubno ob Savinji, Slovenia
• Ter (genetics), part of a chromosome

TER may refer to:

• Lajes Air Base, the IATA airport code of Portuguese Air Force facility
• Tertiary Entrance Rank, Australian tertiary entrance score
• The Endless River, the final album by Pink Floyd
• The Erotic Review, an online database dedicated to reviews of female escorts
• Total expense ratio, performance measure for investment funds
• Transphase Eradication Rod, an alien device in the series Stargate SG-1
• Transport express régional, a regional service of the SNCF French rail network
• The NYSE stock symbol of Teradyne, Inc.