A species of clam, quahog, Mercenaria mercenaria.

Cured thoroughly by drying in the sun.

plural of hard water

plural of hard time

Achieved through a large effort.

Alstonia macrophylla (also hard alstonia) / Alstonia muelleriana (also hard cheesewood) / Alstonia spatulata (also Siamese balsa) / Alstonia spectabilis (also hard cheesewood, milky yellowwood)

ready money

A hard, white, brittle alloy of two parts of copper with one of tin, used in the production of gunmetal. / Used other than figuratively or idiomatically: see hard, metal.

plural of hard g

Alternative form of stonehard