Attorn

verb

verb ·Rare ·Advanced level

Definitions

Verb
  1. 1
    To transfer one's obligations from one person to another person. intransitive
  2. 2
    acknowledge a new land owner as one's landlord wordnet
  3. 3
    To consent to the transfer of one's obligations as tenant under a lease to a new landlord. intransitive
  4. 4
    To acknowledge the jurisdiction of (a particular court) over one's dispute. intransitive

Etymology

From Middle English attournen, from Old French atorner (“designate”), from a- (“to”) + torner (“turn”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.