13-letter words containing s, a, n, d, e, r
- western dvina — a river rising in W Russia, in the Valdai Hills and flowing south and southwest then northwest to the Gulf of Riga. Length: 1021 km (634 miles)
- whiskerandoed — having extravagant whiskers
- withdrawnness — The state or condition of being withdrawn or isolated.
- witwatersrand — a rocky ridge in S Africa, in the Republic of South Africa, near Johannesburg.
- word deafness — inability to comprehend the meanings of words though they are heard, caused by lesions of the auditory center of the brain.