Home | All words | Beginning with | Ending with | Containing AB | Containing A & B | At position
List of 13-letter words containing •••••••
Click to add a ninth letter
You have reached the 8-letter limit.
Click to change word size
All alphabetical All by size 10 11 12 13 14 15
There are 19 thirteen-letter words containing H, I, 3O, R and 2T
| DIAPHOTOTROPY | • DIAPHOTOTROPY n. the state of being diaphototropic, turning transversely to the light. |
| HEORTOLOGISTS | • heortologists n. Plural of heortologist. • HEORTOLOGIST n. one who practises heortology, the study of religious feasts. |
| IONTOPHORETIC | • iontophoretic adj. Of or pertaining to iontophoresis. • IONTOPHORETIC adj. relating to iontophoresis. |
| ODONTORNITHES | • ODONTORNITHES n. fossil birds with teeth. |
| ORNITHOLOGIST | • ornithologist n. A person who studies or practices ornithology. • ORNITHOLOGIST n. one who studies birds. |
| ORTHODONTISTS | • orthodontists n. Plural of orthodontist. • ORTHODONTIST n. one who practises orthodontics. |
| ORTHOGONALITY | • orthogonality n. (Mathematics, statistics, software engineering) The property of being orthogonal. • ORTHOGONALITY n. the state of being orthogonal. |
| ORTHOPTEROIDS | • orthopteroids n. Plural of orthopteroid. • ORTHOPTEROID n. a member of the Orthoptera, cockroaches. |
| ORTHOSTICHOUS | • orthostichous adj. (Botany) Having orthostichies. • ORTHOSTICHOUS adj. arranged in vertical rows. |
| ORTHOTROPISMS | • ORTHOTROPISM n. vertical growth. |
| PHOTOREACTION | • photoreaction n. (Chemistry) a photochemical reaction. • PHOTOREACTION n. a photochemical reaction. |
| PHOTOTROPISMS | • phototropisms n. Plural of phototropism. • PHOTOTROPISM n. movement directed by light. |
| PROSTHODONTIA | • PROSTHODONTIA n. the provision of false teeth, also PROSTHODONTICS. |
| PROTOHISTORIC | • protohistoric adj. Of or pertaining to protohistory. • PROTOHISTORIC adj. relating to protohistory. |
| PROTOTROPHIES | • prototrophies n. Plural of prototrophy. • PROTOTROPHY n. the state of being prototrophic. |
| SOMATOTROPHIC | • somatotrophic adj. That stimulates body growth, especially by producing somatotrophin. • SOMATOTROPHIC adj. promoting bodily growth, also SOMATOTROPIC. |
| SOMATOTROPHIN | • somatotrophin n. Alternative spelling of somatotropin. • SOMATOTROPHIN n. a polypeptide growth hormone, also SOMATOTROPIN, SOMATOTROPINE. |
| THORACOTOMIES | • thoracotomies n. Plural of thoracotomy. • THORACOTOMY n. surgical incision of the chest wall. |
| TROPHOTROPISM | • trophotropism n. The movements of the organs in a growing plant, as towards nutrient substances, induced by the chemical… • TROPHOTROPISM n. direction of growth by nutritional factors. |
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.
| Back to top | |
| Previous List | Next List |
See this list for:
- English Wiktionary: 82 words
- Scrabble in French: 9 words
- Scrabble in Spanish: 3 words
- Scrabble in Italian: 4 words
- Scrabble in German: no word
- Scrabble in Romanian: 17 words
Recommended websites
- Visit WikWik.org - to search for words and build lists from Wiktionary's words.
- www.BestWordList.com to create personalized word lists.
- www.BestWordClub.com to play duplicate online scrabble.
- 1word.ws to play with words, anagrams, suffixes, prefixes, etc.
- Ortograf.ws to look for words.
 | This site uses web cookies, click to learn more. Our privacy policy. © Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts. |