desaprobar

Desaprobar is a Spanish verb that means to disapprove, to reject, or to fail to grant approval. It is used when someone does not accept a proposal, measure, license, or decision. In education, desaprobar also means to fail a course or exam. The action expresses lack of consent or endorsement rather than passive disagreement.

Etymology and form: the word comes from the prefix des- (indicating negation) attached to aprobar (to approve). The construction follows the standard -ar verb pattern, but it inherits irregularities from aprobar in the present tense. In present indicative, forms include yo desapruebo, tú desapruebas, él desaprueba, nosotros desaprobamos, vosotros desaprobáis, ellos desaprueban. The verb is transitive and typically requires a direct object: desaprobar una propuesta, desaprobar una ley, desaprobar un resultado.

Usage and nuances: desaprobar is commonly employed in formal, institucional, or media contexts, such as legislative bodies, school administrations, corporate boards, and public discourse. It often implies official denial or rejection, rather than personal disagreement. Common synonyms include rechazar, no aprobar, or negarse a aprobar. The noun form is desaprobación, referring to the act or state of disapproval; desaprobatorio can function as an adjective related to disapproval.

Examples: La comisión desaprobó el proyecto de ley. El comité desaprobó la propuesta. El estudiante desaprobó el examen. La Junta de Directores expresó su desaprobación ante la medida. Desaprobarse suele conllevar consecuencias formales, como votos en contra, sanciones o la necesidad de revisión.