Defn: Pectinate.

COMBUST Com*bust", a. Etym: [L. combustus, p. p. of comburere to burn up; com- + burere (only in comp.), of uncertian origin; cf. bustum fineral pyre, prurire to itch, pruna a live coal, Gr. plush to burn.]

1. Burnt; consumed. [Obs.] Chaucer.

2. (Astron.)

Defn: So near the sun as to be obscured or eclipsed by his light, as
the moon or planets when not more than eight degrees and a half from
the sun. [Obs.]
Planets that are oft combust. Milton.

COMBUSTIBILITY
Com*bus`ti*bil"i*ty, n.

Defn: The quality of being combustible.

COMBUSTIBLE
Com*bus"ti*ble, a. Etym: [Cf. F. combustble.]

1. Capable of taking fire and burning; apt to catch fire; inflammable. Sin is to the soul like fire to combustible matter. South.

2. Ea Arnold was a combustible character. W. Irving.