(baseball) A set of practice and exhibition games for each Major League Baseball team, preceding the start of the regular season, which are used by a manager to determine the roster for the regular season.

A systematic cleaning of a residence at the end of winter / (by extension) A systematic cleaning, reorganization, or weeding out of a system

(countable) A systematic clean or clear out of something.

A variant of hemoglobin in which a mutation in the alpha globin gene produces an alpha globin chain that is abnormally long.

plural of spring clean

A city in Jefferson County, Kentucky, United States. / A census-designated place in Hampshire County, West Virginia.

(US) A wildflower of western North America, Clarkia amoena, that blooms in late spring and early summer

An unincorporated community in Montgomery County, Maryland.

plural of spring cleaning

(music, countable) A system with a transducer at one end of a metal spring and a pickup at the other, used to create a reverb sound effect. / (uncountable) The sound effect created by this device.