List of words beginning with

Click to choose the seventh letter

Click to remove the sixth letter

Click to change word size
All alphabetical All by size 10 11 12 13 14 15

There are 16 words beginning with ORTHOC

ORTHOCAINE	• orthocaine n. Methyl m-amino-p-hydroxybenzoate, a fine white crystalline powder used as an anesthetic on open wounds. • ORTHOCAINE n. a white crystalline substance used as a local anaesthetic.
ORTHOCLASE	• orthoclase n. (Mineralogy) Potassium aluminum silicate, KAlSi₃O₈, a common feldspar of igneous, plutonic, and metamorphic… • ORTHOCLASE n. common or potash feldspar crystallizing in the monoclinic system and having two cleavages at right angles to each other.
ORTHOCAINES	• orthocaines n. Plural of orthocaine. • ORTHOCAINE n. a white crystalline substance used as a local anaesthetic.
ORTHOCENTER	• orthocenter n. (Geometry) The intersection of the three lines that can be drawn flowing from the three corners of a… • ORTHOCENTER n. the point of intersection of the altitudes of a triangle, also ORTHOCENTRE.
ORTHOCENTRE	• orthocentre n. Alternative form of orthocenter. • ORTHOCENTRE n. the point of intersection of the altitudes of a triangle, also ORTHOCENTER.
ORTHOCLASES	• orthoclases n. Plural of orthoclase. • ORTHOCLASE n. common or potash feldspar crystallizing in the monoclinic system and having two cleavages at right angles to each other.
ORTHOCENTERS	• orthocenters n. Plural of orthocenter. • ORTHOCENTER n. the point of intersection of the altitudes of a triangle, also ORTHOCENTRE.
ORTHOCENTRES	• orthocentres n. Plural of orthocentre. • ORTHOCENTRE n. the point of intersection of the altitudes of a triangle, also ORTHOCENTER.
ORTHOCEPHALY	• orthocephaly n. The condition of being orthocephalic. • ORTHOCEPHALY n. the state of being orthocephalic.
ORTHOCLASTIC	• orthoclastic adj. (Crystallography) Having cleavage planes at right angles, as in orthoclase. • ORTHOCLASTIC adj. chiefly of feldspar, having cleavages at right angles.
ORTHOCOUSINS	• orthocousins n. Plural of orthocousin. • ORTHOCOUSINS n. the children of two brothers or two sisters.
ORTHOCEPHALIC	• orthocephalic adj. Normocephalic. • ORTHOCEPHALIC adj. having a skull whose breadth is between 70 and 75 per cent of its length, also ORTHOCEPHALOUS.
ORTHOCEPHALIES	• ORTHOCEPHALY n. the state of being orthocephalic.
ORTHOCEPHALOUS	• orthocephalous adj. Alternative form of orthocephalic. • ORTHOCEPHALOUS adj. having a skull whose breadth is between 70 and 75 per cent of its length, also ORTHOCEPHALIC.
ORTHOCHROMATIC	• orthochromatic adj. Being uniformly sensitive across the entire visible range, and thus reproducing colours faithfully. • orthochromatic adj. (Photography) Sensitive to all colours except red. • ORTHOCHROMATIC adj. of photographic film, sensitive to all colours except red.
ORTHOCHROMATISM	• orthochromatism n. Quality of being orthochromatic. • ORTHOCHROMATISM n. the state of being orthochromatic, of photographic film, sensitive to all colours except red.

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 WikWik.org and 1Word.ws.

	Back to top
Previous List	Next List

See this list for:

English Wiktionary: 61 words
Scrabble in French: 4 words
Scrabble in Spanish: no word
Scrabble in Italian: no word
Scrabble in German: no word
Scrabble in Romanian: no word

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.