(roofing) a method of valley construction in which the steep-slope roofing on both sides are trimmed along each side of the valley, exposing the metal valley flashing.

The provision of seating or tables without reservations.

(idiomatic, often business) To reveal confidential information, especially details of one's business operations.

Pertaining to soap opera.

(arithmetic) Any of the four basic operators in arithmetic, namely addition, subtraction, multiplication and division.

(calculus) A differential operator that preserves mathematical smoothness.

Of or pertaining to Christian congregations and other Christian groups that accept gay men and women, bisexuals, and transgender people.

plural of vested remainder subject to open

(law) A future interest held by a member of a class, for which the interest is certain to vest, but for which new members may enter the class before the interest vests, thereby reducing each member's share of the total interest.

(cricket) The first batsman of an innings. / (cricket) One of the first two batsmen of an innings. / (figuratively) The first of a series, usually a chronological series.