Meditate

[Sarah]

To keep the mind in a state of contemplation; to dwell onanything in thought; to think seriously; to muse; to cogitate; toreflect. Jer. Taylor.In his law doth he meditate day and night. Ps. i. 2.

[Sarah]

1[intransitive] to think seriously and deeply about something
meditate on/upon
2[intransitive] to spend time sitting in a silent calm state, in order to relax completely or for religious purposes
3[transitive] formal to plan to do something, usually something unpleasant

[Michiko]

Focus one