Galician

Noun

reactivo m ‎(plural reactivos)

1. (chemistry) reactant, reagent

Antonyms

• (chemistry): produto

Portuguese

Adjective

reactivo m ‎(feminine singular reactiva, masculine plural reactivos, feminine plural reactivas, comparable)

1. Alternative spelling of reativo (superseded in Brazil by the 1943 spelling reform, and by the Orthographic Agreement of 1990 elsewhere. Still used in countries where the agreement hasn’t come into effect, and as an alternative spelling in Portugal, where the agreement came into effect in May 2009.)

Spanish

Adjective

reactivo m ‎(feminine singular reactiva, masculine plural reactivos, feminine plural reactivas)

1. reactive

Noun

reactivo m ‎(plural reactivos)

1. (chemistry) reagent

Verb

reactivo

1. First-person singular (yo) present indicative form of reactivar.