ortho

Fetched 2026-10-26 (cache).

Synonyms: orth, otho, orth-, orto, orrho

Antonyms: orth, otho, orth-, orto, orrho

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|countable|chemistry}} An [[isomer]] of a benzene derivative having two [[substituent]]s adjacent on the [[ring]].
2. {{lb|en|countable|astronomy}} A certain type of flat [[eyepiece]].
3. {{lb|en|countable|photography|dated}} An [[orthochromatic]] [[plate]].
4. {{lb|en|countable|linguistics}} {{clipping of|en|orthography}}.
5. {{lb|en|countable|photography}} {{clipping of|en|orthophoto}}.
6. {{lb|en|uncountable|medicine}} {{clipping of|en|orthopedics}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.