俯きがち[utsumukigachi] looking down
俯向く[utsumuku] to hang one's head in shame
俯角[fukaku] depression
俯仰[fugyou] looking up and down
俯仰角[fugyoukaku] angle of elevation

俯向き[utsumuki] lying face down
俯向け[utsumuke] lying face down
俯向ける[utsumukeru] to turn upside down
俯伏[fufuku] prostration
俯伏す[utsubusu] to lie face down (e.g. on the ground, napping on a desk)

の向かいに[nomukaini] opposite of
一向[hitaburu] nothing but
直向[hitamuki] earnest
向きに成る[mukininaru] to become serious
オブジェクト指向[obujekutoshikou] object-oriented

オブジェクト指向言語[obujekutoshikougengo] object-oriented language
コンシューマ向け製品[konshuumamukeseihin] consumer products
一向[ikkou] completely
一向に構わない[ikkounikamawanai] doesn't care at all
陰日向[kagehinata] double-faced