HEWN
Hewn, a.

1. Felled, cut, or shaped as with an ax; roughly squared; as, a house built of hewn logs.

2. Roughly dressed as with a hammer; as, hewn stone.

HEX-; HEXA
Hex-, Hex"a. Etym: [Gr. Six.]

Defn: A prefix or combining form, used to denote six, sixth, etc.; as, hexatomic, hexabasic.

HEXABASIC
Hex`a*ba"sic, a. Etym: [Hexa- + basic.] (Chem.)

Defn: Having six hydrogen atoms or six radicals capable of being replaced or saturated by bases; — said of acids; as, mellitic acid is hexabasic.

HEXACAPSULAR
Hex`a*cap"su*lar, a. Etym: [Hexa- + capsular.] (Bot.)

Defn: Having six capsules or seed vessels.

HEXACHORD
Hex"a*chord, n. Etym: [Hexa- + Gr. hexacorde.] (Mus.)