lay in

Also, lay up. Stock or store for future use, as in We laid in supplies for the winter, or Are you sure you've laid up enough material? The first term dates from the late 1500s, the second from about 1400. Also see lay aside, def. 2; lay down, def. 4.

Definition: hurt, incapacitate
Antonyms: heal, help

The verb has one meaning:

Meaning #1: keep or lay aside for future use
  Synonyms: store, hive away, put in, salt away, stack away, stash away