18-letter words containing s, o, n, d, e
- western meadowlark — any of several American songbirds of the genus Sturnella, of the family Icteridae, especially S. magna (eastern meadowlark) and S. neglecta (western meadowlark) having a brownish and black back and wings and a yellow breast, noted for their clear, tuneful song.
- wild passionflower — the maypop, Passiflora incarnata.
- woe betide someone — misfortune will befall someone
- wood-burning stove — cooker: fueled by wood
- work-study student — a student who is permitted to work while studying, and use the money earned to pay for their studies
- world of one's own — a state of mental detachment from other people