contralateral

C3O1N1T1R1A1L1A1T1E1R1A1L1
/ˌkɑntɹəˈlætəɹəl/

adjective

On the opposite side of the body.

Opposite
UncommonScrabble 15

Meanings

adjectivecontralateral (not comparable)

alternative controlateral

  1. not comparableanatomyOn the opposite side of the body.

    Early detection and advances in breast cancer treatment have increased the overall survival and life expectancy of patients with unilateral breast cancer, thereby increasing their risk of subsequently developing contralateral breast cancer.

    2004, S. Eva Singletary, Advanced Therapy of Breast Disease, page 629

    Synonyms: heterolateral

nouncontralateral (plural contralaterals)

plural contralaterals · alternative controlateral

  1. especiallypluralThe opposite side of the body

Synonyms & antonyms

adjectiveOn the opposite side of the body.

Opposite

More synonyms by meaning

adjectiveon or relating to the opposite side (of the body)

Opposite

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*ḱe?
  2. Proto-Indo-European*ḱóm
  3. Proto-Italic*kom
  4. Proto-Italic*kom-
  5. Proto-Italic*komteros
  6. Proto-Italic*komterād
  7. Latincontrā
  8. Englishcontra-
  9. Englishlateral
  10. Englishcontralateral

From contra- + lateral.

Full word history & related roots →

Rhymes & wordplay

Rhymes with contralateral

All rhymes →
Cite this entry
APA

contralateral. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/contralateral

MLA

“contralateral.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/contralateral. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “contralateral,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/contralateral.

Source: contralateral on Wiktionary, CC BY-SA 4.0.