区位

geographical location / (computing) row-cell (i.e. the row 區|区[qu1] and cell 位[wei4] used to specify a character in a CJK character set)

position / location / place / seat / classifier for people (honorific) / classifier for binary bits (e.g. 十六位 16-bit or 2 bytes) / (physics) potential

surname Ou

area / region / district / small / distinguish / CL:個|个[ge4]