Actinograph: Definition and part of speech

Actinograph

  1. n. An instrument for measuring and recording the variations in the actinic or chemical force of rays of light.

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.

Actinolite: Definition and part of speech

Actinolite

  1. n. A bright green variety of amphibole occurring usually in fibrous or columnar masses.

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.

Actinology: Definition and part of speech

Actinology

  1. n. The science which treats of rays of light, especially of the actinic or chemical rays.

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.