15-letter words containing thorn
- alder buckthorn — a Eurasian rhamnaceous shrub, Frangula alnus, with small greenish flowers and black berry-like fruits
- crown of thorns — a climbing spurge, Euphorbia milii splendens, of Madagascar, having stems covered with spines.
- crown-of-thorns — a starfish, Acanthaster planci, that has a spiny test and feeds on living coral in coral reefs
- false buckthorn — a spiny shrub or small tree, Bumelia lanuginosa, of the sapodilla family, native to the southern U.S., having gummy, milky sap and white, bell-shaped flowers and yielding a hard, light-brown wood.
- indian hawthorn — a southern Chinese evergreen shrub, Raphiolepis indica, of the rose family, having shiny, leathery leaves and pinkish-white flowers in loose clusters.
- jerusalem thorn — See under Christ's-thorn.
- thorndike's law — the principle that all learnt behaviour is regulated by rewards and punishments, proposed by Edward Lee Thorndike (1874–1949), US psychologist
On this page, we collect all 15-letter words with THORN. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that contains THORN to use in Scrabble or Crossword puzzles.