To fix the mind upon (something, or something to be accomplished); be intent upon
To apply with energy.
To design mechanically or artistically; fashion; mold.
To bend or turn; direct, as one’s course or journey.
To fix the mind on; attend to; take care of; superintend; regard.
To strain; make tense.
To pretend; counterfeit; simulate.
To take a customary action to ward off some misfortune that is believed to be attracted by a presumptuous statement.
Hopefully; a self-directive to undertake the customary action to ward off bad luck.