To increase the activity of (a catalyst) by changing its surface structure.
To elevate to a higher league.
To raise (someone) to a more important, responsible, or remunerative job or rank.
To move on to a subsequent stage of education.
To encourage, urge or incite.
To advocate or urge on behalf of (something or someone); to attempt to popularize or sell by means of advertising or publicity.
To exchange (a pawn) for a queen or other piece when it reaches the eighth rank.
To support in a liquid, as an insoluble powder, by stirring, to facilitate chemical action.
To bring a solid substance, usually in powder form, into suspension in a liquid.
To discontinue or interrupt a function, task, position, or event.
To remove the value of an unused coupon from an air ticket, typically so as to allow continuation of the next sectors' travel.
To hold in an undetermined or undecided state.
To hang freely; underhang.
To halt something temporarily.
To debar, or cause to withdraw temporarily, from any privilege, from the execution of an office, from the enjoyment of income, etc.