rehash

verb

I need to rehash the details of the meeting.

意味（1）

(transitive) To hash (chop food into small pieces) again.

意味（2）

(transitive) To repeat with minor variation.

Today's parliamentary session only rehashed last week's arguments.

意味（3）

(transitive) To analyze a prior contentious or embarrassing event.

Let's not rehash what we did last night.

意味（4）

(transitive, computing) To recompute the structure of a hash table, taking into account any newly added items.