14-Letter Words Starting: SPE

• the act of specializing; making something suitable for a special purpose

• the special line of work you have adopted as your career

• (biology) the structural adaptation of some body part for a particular function

• relating to or employing a spectrograph

• plant that reproduces by means of seeds not spores

• an antibiotic used to treat gonorrhea

• a detailed description of design criteria for a piece of work

• naming explicitly

• (patent law) a document drawn up by the applicant for a patent of invention that provides an explicit and detailed description of the nature and use of an invention

• a restriction that is insisted upon as a condition for an agreement

• A spermospore.

• A capsule or pocket enclosing a number of spermatozoa, found in many annelids, brachiopods, insects, mollusks, and crustaceans.

• the use of spectroscopes to analyze spectra