(basketball) The situation where the ball passes through the net without striking either the rim or the backboard.

(often humorous) Even if a person is in his or her senior years, with gray hair, he or she can still have ambition and energy, especially sexual energy.

A block copolymer consisting of two polystyrene chains, one each side of a polybutadiene sequence; they have both thermoset and thermoplastic properties.

plural of butadiyne

(organic chemistry) Denotes the presence of four carbon atoms in the parent chain when forming names of organic compounds.

(obsolete) Unless.

Alternative form of slow and steady wins the race

Alternative form of love the sinner, hate the sin

Alternative form of love the sinner, hate the sin

Alternative form of see the forest for the trees