obtainable – adjective makukuha maaring makuha
obviate
obviate – verb maiwasan
obvious
obvious – adjective kitang-kita
occasion
occasion – noun pangyayari okasyon
occasional
occasional – adjective paminsan-minsan pana-panahon
occident
occident – noun kanluran
occult
occult – adjective di-karaniwan mahiwaga
occupancy
occupancy – noun paninirahan
occupant
occupant – noun naninirahan
occupation
occupation – noun hanapbuhay pananakop gawain pagsakop