(transitive) To allow or permit without explicit approval, usually if it is perceived as negative. / (transitive) To bear, withstand.

endured / permitted

simple past tense and past participle of tolerate

Third-person singular simple present indicative form of tolerate

(immunology) To induce immunological tolerance

Subject to tolerization

simple past tense and past participle of tolerize

That causes tolerization

plural of toleration

(immunology) The induction of immunotolerance.