ab·ap·i·cal 
(ăb-ăpĭ-kəl, -āpĭ-)
(ăb-ăpĭ-kəl, -āpĭ-)adj.
Being opposite to or directed away from the apex.
- quadriphonic
- quadriphonic
- quadriphony
- quadriplegia
- quadriplegic
- quadrivalence
- quadrivalency
- quadrivalent
- quadrivium
- quadroon
- quadru-
- quadru-
- quadrumanal
- quadrumanous
- quadrumvirate
- quadruped
- quadruped
- quadrupedal
- quadrupedalism
- quadrupedally
- quadruple
- quadruplet
- quadruple witching hour
- quadruplicate
- quadruplicately