Associations to the word «Ortho»

Wiktionary

ORTHO, noun. (chemistry) An isomer of a benzene derivative having two substituents adjacent on the ring
ORTHO, noun. (astronomy) A certain type of flat eyepiece
ORTHO, noun. (photography) (dated) An orthochromatic plate
ORTHO, noun. (imaging) An orthophoto

Wise words

Pleasant words are as an honeycomb, sweet to the soul, and health to the bones.
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