Associations to the word «Acanthodian»
Wiktionary
ACANTHODIAN, noun. (zoology) A member of a group of extinct fish (Acanthodii) that existed from the Silurian to the Permian period.[First attested in the mid 19th century.]
ACANTHODIAN, adjective. Pertaining to Acanthodii.[First attested in the mid 19th century.]
Wise words
A word is not a crystal, transparent and unchanged; it is
the skin of a living thought and may vary greatly in color
and content according to the circumstances and time in which
it is used.