Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
(medicine) The examination of a body part, or a tissue sample, by shining light from directly behind it..
Use retroillumination when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Retroillumination means (medicine) The examination of a body part, or a tissue sample, by shining light from directly behind it..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use retroillumination where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.