undergarments – noun pang-ilalim na kasuutan

undergraduate – noun estudyanteng wala titulo

underling – noun kampon tauhan

underpass – noun  ilalim ng tulay

undershirt – noun  sando kamiseta

undersign – noun lumagda sa hulihan ng kasulatan

understanding – noun pang-unawa pagkaintindi

undertaker – noun tagapangasiwa ng punerarya