Inattention to things present; abstraction (of mind). [First attested in the early 18th century.]
(medicine) Temporary loss or disruption of consciousness, with sudden onset and recovery, and common in epilepsy. [First attested in the mid 20th century.]
(chiefly Britain, historical) A landholder who lives in another district or country than the one in which his estate is situated. [First attested in the early 17th century.]