Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
sub-vello, no perf., vulsum (volsum), 3, v. a., to pluck up, pull out (only in the two foll. passages): rador, subvellor, desquamor, Lucil. ap. Non. 95, 15: qui barba volsa feminibusque subvolsis ambulet, Scip. Afric. ap. Gell. 7, 12, 5.