Claymore (Gaelic, claidheamb, a sword, and mor, great). The highland broadsword.
Clechée, Her. (See Undée.) A variety of the heraldic cross.
Clef or Cliff, Music. A figure indicating the pitch to be adopted for the key-note of a piece of music; an invention of the 13th century.
Clepsydra, Gen. (κλεψ-ύδρα, i. e. a stealing-away of water). A water-clock, and by analogy an hour-glass or sand-clock. The clepsydra was used as an hour-glass in the courts of justice at Athens, to measure out the time allowed to each orator.
Clerestory. (See Claire-voie.)
Cleystaffe, O. E. A pastoral staff.
Clibanus, R. (1) A basket used for baking bread; the bread itself, when thus baked, being called clibanicius. (2) Med. Lat. A short hauberk, which the later Greeks called κλίβανον, because it covered the breast. (Meyrick.) (3) Med. Lat. A tower.
Clicket, O. E. A key.
“With his clicket
Damian hath opened this wicket.” (Chaucer.)