Xanthidium: Definition and part of speech

Xanthidium

  1. n. A genus of minute unicellular algae of the desmids. These algae have a rounded shape and are armed with glochidiate or branched aculei. Several species occur in ditches, and others are found fossil in flint or hornstone.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Xanthin: Definition and part of speech

Xanthin

  1. n. One of the gaseous or volatile decomposition products of the xanthates, and probably identical with carbon disulphide.
  2. n. A crystalline nitrogenous body closely related to both uric acid and hypoxanthin, present in muscle tissue, and occasionally found in the urine and in some urinary calculi. It is also present in guano. So called from the yellow color of certain of its salts (nitrates).
  3. n. A yellow insoluble coloring matter extracted from yellow flowers; specifically, the coloring matter of madder.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Xanthinine: Definition and part of speech

Xanthinine

  1. n. A complex nitrogenous substance related to urea and uric acid, produced as a white powder; — so called because it forms yellow salts, and because its solution forms a blue fluorescence like quinine.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Xanthamide: Definition and part of speech

Xanthamide

  1. n. An amido derivative of xanthic acid obtained as a white crystalline substance, C2H5O.CS.NH2; — called also xanthogen amide.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.

Xanthian: Definition and part of speech

Xanthian

  1. a. Of or pertaining to Xanthus, an ancient town on Asia Minor; — applied especially to certain marbles found near that place, and now in the British Museum.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.