ortho (English, noun)
expansion: ortho (countable and uncountable, plural orthos)
Senses:
topics: chemistry
natural-sciences
physical-sciences
glosses: An isomer of a benzene derivative having two substituents adjacent on the ring.
tags: countable
topics: astronomy
natural-sciences
glosses: A certain type of flat eyepiece.
tags: countable
topics: arts
hobbies
lifestyle
photography
glosses: An orthochromatic plate.
tags: countable
dated
topics: human-sciences
linguistics
sciences
glosses: Clipping of orthography.
tags: abbreviation
alt-of
clipping
countable
topics: arts
hobbies
lifestyle
photography
glosses: Clipping of orthophoto.
tags: abbreviation
alt-of
clipping
countable
topics: medicine
sciences
glosses: Clipping of orthopedics.
tags: abbreviation
alt-of
clipping
uncountable
Forms:
form: orthos
tags: plural