com·bus·ti·ble 
(kəm-bŭstə-bəl)
(kəm-bŭstə-bəl)adj.
1. Capable of igniting and burning.
2. Easily aroused or excited.
n.
A substance that ignites and burns readily.
com·bus′ti·bili·ty n.
com·busti·bly adv.
- posthumousness
- posthypnotic suggestion
- postiche
- postilion
- postillion
- postimpressionism
- postimpressionist
- postimpressionistic
- postindustrial
- posting
- Post-it
- postlapsarian
- postlude
- postman
- postmark
- postmaster
- postmaster general
- postmastership
- postmenopausal
- postmenstrual
- postmeridian
- post meridiem
- postmillenarian
- postmillenarianism
- postmillennial