9-letter words containing a, p, l, i, n
- tail-spin — spin (def 23).
- tailplane — horizontal stabilizer.
- tarpaulin — a protective covering of canvas or other material waterproofed with tar, paint, or wax.
- taxiplane — an airplane available for chartered or unscheduled trips.
- tin plate — thin sheet of tin-coated iron, steel
- tin-plate — to coat (iron or steel sheet) with tin.
- unapplied — having a practical purpose or use; derived from or involved with actual phenomena (distinguished from theoretical, opposed to pure): applied mathematics; applied science.
- unhappily — sad; miserable; wretched: Why is she so unhappy?
- uniplanar — confined to a single plane or two-dimensional continuum: uniplanar motion.
- unispiral — having one spiral.
- unpainful — not causing or characterized by pain; painless
- unpalsied — not affected by paralysis
- unplained — unlamented
- unpliable — easily bent; flexible; supple: pliable leather.
- unpliably — in an unpliable manner
- untypical — of the nature of or serving as a type or representative specimen.
- uplandish — of or relating to the uplands
- upscaling — located at, moving toward, or of or for the upper end of a social or economic scale: The boutique caters to upscale young career people.
- walloping — a vigorous blow.
- wine palm — any of several palms from whose sap wine is made, as the coquito.
- wing flap — a control flap on the wing of an aeroplane
- yappingly — in a yapping manner
- ypsilanti — Alexander, 1792–1828, Greek patriot and revolutionary leader.