Definition of: ortho

1. Straight; upright; in line: orthotropic.
2. At right angles; perpendicular: orthorhombic.
3. Correct; proper; right: orthography.
4. Med. The correction of irregularities or deformities of: orthodontia.
5. Chem. a A compound, usually an acid, containing the greatest possible number of hydroxyl groups: distinguished from meta-. b A benzene derivative in which the substituted atoms or radicals occupy the positions 1, 2: abbr. o-. Compare META-, PARA-. See BENZENE RING. Also, before vowels, orth-. [<Gk. <orthos straight]

'ortho' used in million biggest domains list by Alexa.com:

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'ortho' used in other domains:

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angelortho.com
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northof50.com

Statistical data

"ortho" has the frequency of use of 0.0001% on city-data.com forum

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Definition of: ortho

'ortho' used in million biggest domains list by Alexa.com:

'ortho' used in other domains:

Statistical data

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