lift the lid

Uncover what's hidden

To lift the lid is to reveal what has been hidden or concealed, especially something scandalous or secret: The investigation lifted the lid on decades of corruption.

The metaphor suggests removing a cover to expose what's underneath.

Sometimes intensified as blow the lid off, implying explosive revelation.

Related

come clean · disclose · air dirty laundry · probe · deep dive · expose · blow the whistle · illuminate · jar · express · pot · take off · explore · scandal · secrets · scrutinize · remove · whistleblow

Opposites
physical action on a container

lift the lidcover up

Conceal misdeeds or errors

hush up · keep a lid on · suppress · conceal · keep secret

Family

lift, lifted, lifting, lifts, lifter, lifters, uplift, uplifted, uplifting

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G