coal·i·fi·ca·tion 
(kō′lə-fĭ-kāshən)
(kō′lə-fĭ-kāshən)n.
Compression and hardening over long periods of time, the processes by which coal is formed from plant materials.
- pseudocoel
- pseudocoelom
- pseudocoelomate
- pseudocyesis
- pseudoephedrine
- pseudo-event
- pseudo force
- pseudogene
- pseudohermaphrodite
- pseudohermaphroditic
- pseudohermaphroditism
- pseudomonad
- pseudomonas
- pseudomorph
- pseudomorphic
- pseudomorphism
- pseudomorphous
- pseudonym
- pseudonymity
- pseudonymous
- pseudonymously
- pseudopod
- pseudopodal
- pseudopodial
- pseudopodium