To measure with a metering device.
To imprint a postage mark with a postage meter.
To regulate the flow of or to deliver in regulated amounts (usually of fluids but sometimes of other things such as anticipation or breath).
The process of marking a stamp with a meter
The marking itself; franking
The act of using a meter for measurement - light metering.
Used to meter something
The museum curator went to the shelf and pulled down an ancient metering device.