- done deliberately; planned in advance: a premeditated murder.
Origin of premeditated
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for premeditatedly
You asked me, Sir, when in town, if a brave man could be a premeditatedly base one?Clarissa Harlowe, Volume 9 (of 9)
What were then the alternatives before the, premeditatedly (respectively) and inadvertently, keyless couple?Ulysses
Mary returned to the office with a premeditatedly formal air toward Steve.The Gorgeous Girl