read in
Upper Intermediate (B2)formal
To officially tell someone secret or important information they need to know; or to load information into a computer.
"The new director was read in on all current covert operations during her first week."
Hear it in context
![Video: Sam Altman :‘AGI in 2026’, just as Models Start to [Mis]Train Themselves](https://i.ytimg.com/vi/KL9_1GbmCic/sddefault.jpg)
Sam Altman :‘AGI in 2026’, just as Models Start to [Mis]Train Themselves
AI Explained · 1:04
which I read in full.

Build a Self-Running AI Company in 16 Minutes (Move 75% Faster)
Silicon Valley Girl · 11:29
Ours they read in full.

Speak English Confidently in Real Conversations — Daily Shadowing Practice
linguamarina · 10:37
I read in the evening.

Speak English Confidently in Real Conversations — Daily Shadowing Practice
linguamarina · 16:19
I read in the evening.

30,000 watt light bulb experiments
styropyro · 41:13
I could read in this light.