11-letter words containing t, w, o, s, i
- whiteboards — Plural form of whiteboard.
- whiteboyism — the principles or conduct of the Whiteboys
- whitethorns — Plural form of whitethorn.
- wholestitch — a type of stitch producing an effect similar to woven cloth
- window seat — a seat built beneath the sill of a recessed or other window.
- windsor tie — a wide, soft necktie of black silk, tied at the neck in a loose bow.
- winter oats — oats that are planted in the autumn to be harvested in the spring or early summer.
- winter rose — Christmas rose.
- with reason — a basis or cause, as for some belief, action, fact, event, etc.: the reason for declaring war.
- witherspoon — John, 1723–94, U.S. theologian and statesman, born in Scotland.
- withindoors — into or inside the house.
- witness box — witness stand.
- witness-box — witness stand.
- wood spirit — methyl alcohol.
- workstation — a work or office area assigned to one person, often one accommodating a computer terminal or other electronic equipment.
- wrist joint — articulation between arm and hand
- yellowtails — Plural form of yellowtail.
- zwitterions — Plural form of zwitterion.