plural glossae
ˈglä-ˌsē 
-ˌsī,
ˈglȯ-
also glossas
: a tongue or lingual structure especially in an insect
especially
: the median distal lobe of the labium of an insect
Examples of glossa in a Sentence
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The honeybee's tongue, called a glossa, is about 2.5 millimeters long in this species.
—
Elizabeth Preston, Discover Magazine, 13 Jan. 2015
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Elizabeth Preston, Discover Magazine, 13 Jan. 2015
Cite this Entry
“Glossa.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glossa. Accessed 31 Oct. 2025.
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