Definition of "undergrow" []

• To grow to an inferior, or less than the usual, size or height. (verb-intransitive)
• Undergrown. (adjective)

Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)

• "And as we looked at it, we expect that it will probably continue to undergrow market for the first year, by the second year probably approaching the market growth rate and then by the third year exceeding market growth similar to the expectations we had with our other Analog businesses."
• "We like the acquisition, but this does not change our view that Applied's silicon business will undergrow WFE (wafer fab equipment) in the coming cycle."