Dictionary.com
Thesaurus.com

calcar

1 American  
[kal-kahr] / ˈkæl kɑr /

noun

Biology.

plural

calcaria
  1. a spur or spurlike process.


calcar 2 American  
[kal-kahr] / ˈkæl kɑr /

noun

Glassmaking.

plural

calcaria
  1. a reverberatory furnace for preparing frit.


calcar British  
/ ˈkælˌkɑː /

noun

  1. a spur or spurlike process, as on the leg of a bird or the corolla of a flower

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

calcar Scientific  
/ kălkär′ /
  1. A spur or spurlike projection, such as one found on the base of a petal or on the wing or leg of a bird.


Etymology

Origin of calcar1

< Latin: spur, equivalent to calc-, stem of calx heel, calx + -ar, shortening of -āre, neuter of -āris -ar 1

Origin of calcar2

1655–65; < Italian calcara < Late Latin calcāria lime-kiln, equivalent to Latin calc- lime ( see chalk) + -āria -ary

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For the same reason I have always felt a great desire to receive praise and applause from polite society: 'Excitat auditor stadium, laudataque virtus Crescit, et immensum gloria calcar habet.

From The Memoirs of Jacques Casanova de Seingalt, Vol. I (of VI), "Venetian Years" The First Complete and Unabridged English Translation, Illustrated with Old Engravings by Seingalt, Jacques Casanova de

There are two genera, Desmodus, without calcar or molars, and Diphylla, with a short calcar and a single rudimentary molar on each side—restricted to Central and South America.

From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2 "Chicago, University of" to "Chiton" by Various

It is also called the calcar, or spur, and is furnished with cilia or bristles at its extremity.

From Marvels of Pond-life A Year's Microscopic Recreations by Slack, Henry J.

Compare ii 36 'immensum gloria calcar habet'. 41-42.

From The Last Poems of Ovid by Akrigg, Mark Bear

Caesura, 366, 8: —— in dactylic hexameter 368, 3. calcar, decl.,

From New Latin Grammar by Bennett, Charles E. (Charles Edwin)