estuvieron verificando
-they/you were verifying
Preterite progressive ellos/ellas/ustedes conjugation of verificar.
See all conjugations of verificar

verificar

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2,000+ learners.
TRANSITIVE VERB
(to corroborate)-to verify
Synonyms for verificar
comprobar
to check
comprobar
to prove
confirmar
to confirm
constatar
to confirm
contrastar
to check
corroborar
to corroborate
investigar
to research
repasar
to go over
revisar
to review
validar
to validate
asegurarse
to make sure
averiguar
to find out
cerciorarse
to make sure
cotejar
to compare with
cotejar y contrastar
to compare and contrast
establecer
to establish
Antonyms for verificar
refutar
to refute
TRANSITIVE VERB
(to inspect)-to test
Synonyms for verificar
ensayar
to try out
probar
to try
cerciorarse
to make sure
hacer una prueba a
to try out
TRANSITIVE VERB
(to hold)-to carry out
Synonyms for verificar
efectuar
to carry out
investigar
to investigate
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