11-letter words containing p, i, s, a, n
- white aspen — any of various poplars, as Populus tremula, of Europe, and P. tremuloides (quaking aspen) or P. alba (white aspen) of America, having soft wood and alternate ovate leaves that tremble in the slightest breeze.
- windowpanes — Plural form of windowpane.
- workmanship — the art or skill of a workman or workwoman.
- xenoplastic — involving distantly related individuals
- xeriscaping — environmental design of residential and park land using various methods for minimizing the need for water use.
- xiphisterna — Plural form of xiphisternum.
- zincographs — Plural form of zincograph.
- ziprasidone — An antipsychotic drug used in the treatment of schizophrenia etc.