(US) A candy prepared from one or more syrups boiled to a temperature of 160°C (320°F), thereafter becoming stiff and brittle at room temperature.

The Cyrillic letter Ъ/ъ, which in modern languages serves to denote a hard (non-palatalized) consonant.

(inorganic chemistry) The level of dissolved calcium salts in water

(US, nautical) A line or band used to lash a furled sail when in port.

(science fiction) A subgenre of science fiction that focuses on technical detail and scientific accuracy.

Any hare or rabbit which becomes white in winter, especially the common hare of the northern United States and Canada.

A style of warfare that involves inflicting harm on civilians and destroying foodstuffs.

plural of hard sign

A paperchase game.

(archaic) A small species of kangaroo (Lagorchestes leporides), resembling the hare in size and colour.