Dictionary.com
definitions
  • synonyms

latus rectum

[ley-tuh s rek-tuh m]
noun, plural la·ter·a rec·ta [ley-ter-uh rek-tuh] /ˈleɪ tər ə ˈrɛk tə/. Geometry.
  1. the chord perpendicular to the principal axis and passing through a focus of an ellipse, parabola, or hyperbola.
Show More

Origin of latus rectum

1695–1705; < New Latin: literally, straight side
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for latus rectum

latus rectum

noun plural latera recta (ˈlætərə ˈrɛktə)
  1. geometry a chord that passes through the focus of a conic and is perpendicular to the major axis
Show More

Word Origin

C18: New Latin: straight side
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012