Associations to the word «Placoid»
Wiktionary
PLACOID, adjective. Platelike; having irregular, platelike, bony scales, often bearing spines; pertaining to the placoids.
PLACOID, noun. Any fish having placoid scales, such as the sharks.
Dictionary definition
PLACOID, adjective. As the hard flattened scales of e.g. sharks.
Wise words
Every once in a while, you let a word or phrase out and you
want to catch it and bring it back. You can't do that. It's
gone, gone forever.