i noun
half of a diameter; radius.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
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Link To semidiameter
WordNet
| semidiameter | |
noun | |
| the apparent radius of a celestial body when viewed as a disc from the earth |
WordNet® 3.0, © 2006 by Princeton University.
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00:10
Semidiameter
has a plethora of syllables.
So is floccinaucinihilipilification. Does it mean:
| an obscure term ostensibly referring to a lung disease caused by silica dust, sometimes cited as one of the longest words in the English language. |
| the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language). |
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