9-letter words containing p, e, a, c, b
- step back — retreat, move backwards
- sweepback — the shape of, or the angle formed by, an airplane wing or other airfoil the leading or trailing edge of which slopes backward from the fuselage.
- sweptback — (of the leading edge of an airfoil) forming a markedly obtuse angle with the fuselage.
- uncapable — incapable.