simple past tense and past participle of contracept

Third-person singular simple present indicative form of depauperise

(organic chemistry) One of a family of antibiotic chemicals produced by Aspergillus deflectus which contain a 6H-furo[2,3-h]-2-benzopyran-6,8(6aH)-dione core.

(grammar) The part of a syntactic tree above the inflectional phrase(s) (expressing tense, aspect, and/or mood), where topic, focus, illocutionary force, etc. are expressed.