Simple past tense and past participle of underpower. (verb)
Having insufficient power for its operation (adjective)
Examples of word underpowered
But even that older altarpiece was itself rather underpowered from the few photos I have seen of it.
Detroit's other auto maker, Chrysler, now owned privately by Cerberus Capital Management L.P., got a lower rating this year due to what Consumer Reports called underpowered engines, sub-par interior materials and noise.
The category of netbooks, often called underpowered, got a performance boost as Intel announced that a dozen new netbooks based on its mobile dual-core Atom processors are shipping.
What many car reviewers call underpowered, I call modestly powered.
The category of netbooks, often described as underpowered, got a performance boost Monday as