To think of doing.
To believe or opine (that).
To think about seriously.
To have regard to; to take into view or account; to pay due attention to; to respect.
To assign some quality to.
To look at attentively.
To think about something seriously or carefully: to deliberate.
To take up as an example.
To debate (or dispose of) a motion.
To trick.
To sexually stimulate a person or a person's erogenous zone.
Used other than figuratively or idiomatically: play with.
To fiddle with; make small adjustments to, for example to something mechanical in order to improve its performance.