intransitive. To think again or further; to reconsider, (in later use) esp. with a view to amendment.

intransitive. To look again or repeatedly at; to look back or meditate on or upon something. Obsolete.

intransitive. To think over something again. Formerly also: †to reconsider, change one's mind (obsolete). Now rare.

intransitive. Of the mind, memory, etc.: to return to a subject of thought. With to, †upon.

transitive. To imagine again; spec. to reinterpret (an event, a work of art, etc.) imaginatively; to rethink.