15-letter words containing o, f, e, n, s
- undress uniform — a uniform worn on other than formal occasions.
- unforgivingness — not disposed to forgive or show mercy; unrelenting.
- unfossiliferous — (of sediment, clay, rock, etc) not containing fossils
- unselfconscious — not self-conscious; without affectation or pretense: an unselfconscious manner.
- velcro fastener — a fastener made of Velcro
- well-formedness — rightly or pleasingly formed: a well-formed contour.
- widow's benefit — (in the British National Insurance scheme) a former weekly payment made to a widow
- witch of agnesi — a plane curve symmetrical about the y- axis and asymptotic to the x- axis, given by the equation x 2 y =4 a 2 (2 a − y).
- work oneself up — become overwrought
- wrongful arrest — the act of arresting someone without proper reason
- yeast infection — candida: genital inflammation