1. Examine or review a piece of writing carefully
   "She read through her essay one last time before submitting it";
   - read over
    
2. Rehearse a script or play by reading aloud without acting
   "The cast read through the script before starting rehearsals"

1. A rehearsal in which actors read through a script, typically without staging or costumes
   "The cast gathered for their first read-through of the new play"

Derived forms: read through, read-throughs

Encyclopedia: Read through