15-letter words containing ridi
- cryptosporidium — any parasitic sporozoan protozoan of the genus Cryptosporidium, species of which are parasites of birds and animals and can be transmitted to humans, causing severe abdominal pain and diarrhoea (cryptosporidiosis)
- meridian circle — a transit instrument provided with a graduated vertical scale, used to measure the declinations of heavenly bodies and to determine the time of meridian transits.
- nitriding steel — any steel suitable for casehardening by nitriding.
- phenazopyridine — a substance, C 1 1 H 1 2 ClN 5 , used as a lower urinary tract analgesic.
- protonephridium — a tubular, excretory structure in certain invertebrates, as flatworms, rotifers, and some larvae, usually ending internally in flame cells and having an external pore
- red riding hood — fairytale character
- riding breeches — calf-length trousers of whipcord or other durable fabric, flaring at the sides of the thighs and fitting snugly at and below the knees, worn with riding boots for horseback riding, hunting, etc.
On this page, we collect all 15-letter words with RIDI. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that contains RIDI to use in Scrabble or Crossword puzzles.