CUNEIFORM; CUNIFORM n.
One of the three tarsal bones supporting the first, second third metatarsals. They are usually designated as external, middle, and internal, or ectocuniform, mesocuniform, and entocuniform, respectively.
DECK n.
rries the track upon the lower chords, between the girders. -- Deck curb (Arch.), a curb supporting a deck in roof construction. -- Deck floor (Arch.), a floor which serves also as a roof, as of a belfry or balcony. -- Deck hand, a sailor hired to help on the vessel's deck, but not expected to go aloft. -- Deck mol…
DEPENDENT a. 2 definitions
Relying on, or subject to, something else for support; not able to exist, or sustain itself, or to perform anything, without the will, power, or aid of something else; not self-sustaining; contingent or conditioned; subordinate; -- often with on or upon; as, dependent on God; dependent upon friends. England, long depen…
DERRICK n.
A mast, spar, or tall frame, supported at the top by stays or guys, with suitable tackle for hoisting heavy weights, as stones in building. Derrick crane, a combination of the derrick and the crane, having facility for hoisting and also for swinging the load horizontally.