18-letter words containing py
- biological therapy — biotherapy
- blot sb's copybook — If you blot your copybook, you spoil your good reputation by doing something wrong.
- happy as a sandboy — very happy; high-spirited
- knights of pythias — a fraternal order founded in Washington, D.C., in 1864.
- many happy returns — When it is someone's birthday, people sometimes say 'Many happy returns' to them as a way of greeting them.
- mexican gold poppy — an annual wildflower, Eschscholzia mexicana, having orange-gold, cup-shaped flowers, found in dry, mountainous regions of western North America.
- neo-pythagoreanism — a philosophical system, established in Alexandria and Rome in the second century b.c., consisting mainly of revived Pythagorean doctrines with elements of Platonism and Stoicism.
- population pyramid — a graph showing the distribution of a population by sex, age, etc.
- pulp canal therapy — endodontics.
- pygmy hippopotamus — a small hippopotamus, Choeropsis liberiensis, of forests and swamps in western Africa.
- pyramus and thisbe — (in Greek legend) two lovers of Babylon: Pyramus, wrongly supposing Thisbe to be dead, killed himself and she, encountering him in his death throes, did the same
- pyromucic aldehyde — furfural.
- pyrosulphuric acid — a fuming liquid acid made by adding sulphur trioxide to concentrated sulphuric acid. Formula: H2S2O7
- raman spectroscopy — a form of spectroscopy which uses the Raman effect for studying molecules
- root canal therapy — endodontics.
- supportive therapy — any treatment, such as the intravenous administration of certain fluids, designed to reinforce or sustain the physiological well-being of a patient
- white iron pyrites — marcasite
On this page, we collect all 18-letter words with PY. It’s easy to find right word with a certain length. It is the easiest way to find 18-letter word that contains PY to use in Scrabble or Crossword puzzles.