Charge a Lower Price Than a Competitor

This page is the CodyCross answer for the clue below from Underground Worlds, Group 2162, Puzzle 5 (Basalt Lava Tubes).

Question is: Charge a Lower Price Than a Competitor

and the answer is: UNDERCUT

Word Meaning:

UNDERCUT — A cut made in the lower part of something; the material so removed.

Definitions from Wiktionary.