foot·wall 
(ftwôl′)
(ftwôl′)n.
Geology
Geology
1. The mass of rock underlying a mineral deposit in a mine.
2. The underlying block of a fault having an inclined fault plane.
- anti-intellectual
- anti-intellectualism
- antiknock
- Anti-Lebanon Range
- antilepton
- Antillean
- Antilles
- antilock
- antilog
- antilogarithm
- antilogarithmic
- antimacassar
- antimagnetic
- antimalarial
- antimatter
- antimere
- antimeric
- antimetabolic
- antimetabolite
- antimicrobial
- antimicrobic
- antimissile
- antimitotic
- antimonial
- antimony