cus·tom·house 
(kŭstəm-hous′) also cus·toms·house (-təmz-)
(kŭstəm-hous′) also cus·toms·house (-təmz-)n.
A governmental building or office where customs are collected and ships are cleared for entering or leaving the country.
- quash
- quasi
- quasi-
- quasicrystal
- quasicrystalline
- Quasimodo
- quasiparticle
- quasi-stellar object
- quassia
- quatercentenary
- quaternary
- quaternary ammonium compound
- quaternary structure
- quaternion
- quatrain
- quatrefoil
- quattrocento
- quattuordecillion
- quattuordecillionth
- quaver
- quaveringly
- quavery
- quay
- quayage
- Quayle