Associations to the word «Placodermi»
Wiktionary
PLACODERMI, noun. Placoderms
Dictionary definition
PLACODERMI, noun. Extinct group of bony-plated fishes with primitive jaws.
Wise words
Words are always getting conventionalized to some secondary
meaning. It is one of the works of poetry to take the
truants in custody and bring them back to their right
senses.