im·post 2 
(ĭmpōst′)
(ĭmpōst′)n.
The uppermost part of a column or pillar supporting an arch.
[French imposte, from Italian imposta, from Latin, feminine past participle of impōnere, to place upon; see IMPOSE.]
- serve (someone) right
- serve someone right
- Servetus
- serve up
- service
- Service
- serviceability
- serviceable
- serviceableness
- serviceably
- serviceberry
- service break
- board of education
- board of trade
- boardroom
- board rule
- boardsailing
- board sailor
- board shorts
- boardshorts
- boardwalk
- boarfish
- boarhound
- Boas
- boast