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List of 15-letter words containing •••••••
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There are 14 fifteen-letter words containing I, 2M, 2O, 2R and S
| HETEROMORPHISMS | • heteromorphisms n. Plural of heteromorphism. • HETEROMORPHISM n. the state of having different forms. |
| MACROSPORANGIUM | • macrosporangium n. (Botany) A megasporangium; sporangium or conceptacle containing only large spores; opposed to microsporangium. • MACROSPORANGIUM n. a sporangium producing only megaspores. |
| MICROMETEORITES | • micrometeorites n. Plural of micrometeorite. • MICROMETEORITE n. a very small meteorite. |
| MICROMETEOROIDS | • micrometeoroids n. Plural of micrometeoroid. • MICROMETEOROID n. a small meteoroid. |
| MICROPYROMETERS | • MICROPYROMETER n. a pyrometer for measuring the temperature of very small objects. |
| MICROSPORANGIUM | • microsporangium n. (Botany) A case, capsule or container that holds microspores. • MICROSPORANGIUM n. the sporangium in heterosporous plants where the microspores develop. |
| ORTHOCHROMATISM | • orthochromatism n. Quality of being orthochromatic. • ORTHOCHROMATISM n. the state of being orthochromatic, of photographic film, sensitive to all colours except red. |
| PREFORMATIONISM | • preformationism n. (Biology) the theory that all organisms start their existence already in a predetermined form upon conception… • PREFORMATIONISM n. the now exploded theory that the plant or animal (and therefore all its descendants) is already preformed in the germ. |
| RUMORMONGERINGS | • RUMORMONGERING n. the spreading of rumours. |
| STEREOISOMERISM | • stereoisomerism n. (Chemistry) A form of isomerism in which atoms are arranged differently about a chiral centre (or centre… • STEREOISOMERISM n. the property of substances which are stereoisomers. |
| THERIOMORPHISMS | • theriomorphisms n. Plural of theriomorphism. • THERIOMORPHISM n. the belief that gods exist in animal form. |
| THERMOCHROMISMS | • THERMOCHROMISM n. a phenomenon in which certain dyes made from liquid crystals change colour reversibly when their temperature is change, also THERMOCHROMY. |
| THERMOPERIODISM | • thermoperiodism n. The property of being thermoperiodic. • THERMOPERIODISM n. the effect on an organism of rhythmic temperature variations. |
| ULTRAMICROTOMES | • ultramicrotomes n. Plural of ultramicrotome. • ULTRAMICROTOME n. a microtome for cutting extremely thin sections for electron microscopy. |
Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the 1Word.ws and WikWik.org.
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See this list for:
- English Wiktionary: 107 words
- Scrabble in French: 28 words
- Scrabble in Spanish: 181 words
- Scrabble in Italian: 187 words
- Scrabble in German: no word
- Scrabble in Romanian: 37 words
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