knowledge [ˈnɒlɪdʒ]
noun
1 (information, awareness, understanding) conocimiento (m)
to deny all knowledge of sth negar tener conocimiento de algo
to bring sth to sb's knowledge poner a algn al tanto de algo
it has come to my knowledge that ... me he enterado de que ...
it is common knowledge that ... todo el mundo sabe que ...; es del dominio público que ...
to have no knowledge of sth no tener conocimiento de algo
to (the best of) my knowledge a mi entender; que yo sepa
not to my knowledge que yo sepa, no
without my knowledge sin saberlo yo
2 (person's range of information) conocimientos (m)
my knowledge of Spanish mis conocimientos del español; he has some knowledge of computers sabe algo de informática; to have a working knowledge of dominar los principios esenciales de; I have a working knowledge of Portuguese me defiendo en portugués; to have a thorough knowledge of history conocer a fondo la historia