Entry 4 senses · 3 variants Webster, 1913 Prejudicate · Pre·ju·di·cate · IPA /pɹiːˈdʒuːdɪkət/ a. v. t. v. i. 01 a. Formed before due examination. 1. Formed before due examination. 2. Biased by opinions formed prematurely; prejudiced. 02 v. t. To determine beforehand, especially to disadvantage; to prejudge. imp. & p. p. Prejudicated; p. pr. & vb. n. Prejudicating 1. To determine beforehand, especially to disadvantage; to prejudge. “Our dearest friend Prejudicates the business.” — Shak. 03 v. i. To prejudge. 1. To prejudge.