plowshare bone (or ploughshare bone)

airborne laser terrain avoidance radar cyclizative condensation field geometry Galwa glyceroborate multiple-impression die off-the-pegs pasty propellant phenolate process pick-up playing member propeller-hull vortex cavitation purifying station rami sympathicus ad ganglion ciliare roughhews six-six spot blight steering gear lock topographical depression train staff