let in on

== English == === Verb === let in on (third-person singular simple present lets in on, present participle letting in on, simple past and past participle let in on) (ditransitive) To disclose or tell (a secret) to (someone); to share (privileged information) with (someone); to inform (someone) of (a secret). See Usage notes below. ==== Usage notes ==== Unlike disclose or tell, the full phrasal verb let in on is ditransitive only, requiring both a direct and an indirect object. ==== Translations ==== ==== See also ==== in on clue in