—v., -charged, -charg•ing,
1. to charge (a purchaser) less than the proper or fair price.
2. to charge (a stated amount) less than the proper price: They undercharged several dollars for storing the goods.
3. to put an insufficient charge or load into.
to charge too little.
1. a charge or price less than is proper or customary.
2. an insufficient charge or load.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.