acicular

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.

Further along the tube it is slowly deposited in a porcelain like form, while further still the sublimate of sulphide takes the form of brilliant acicular crystals.

From Scientific American Supplement, No. 841, February 13, 1892 by Various

Spores of Bacidia fuscorubella to illustrate the several-celled, hyaline, acicular type.

From Ohio Biological Survey, Bull. 10, Vol. 11, No. 6 The Ascomycetes of Ohio IV and V by Hilker, Leafy Jane Corrington

The fragments are angular or rounded, small or large, and consist of bluish or reddish compact feldspathic matter, in which a few acicular crystals of feldspar can sometimes be seen.

From Geological Observations on South America by Darwin, Charles

Having found, in small quantities, alcohols of the CnH2n-7 series, last summer, in the stem, acicular leaves, and cones of Pinus sylvestris, I wish in this paper to say a few words on the subject.

From Scientific American Supplement, No. 443, June 28, 1884 by Various

The crystals are usually small and are prismatic or acicular in habit; they have a perfect cleavage parallel to the face lettered a in the adjoining figure.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria" by Various