reducer
reducer Lexical Profile
reducer Game Scores & Validity
• noun
A person, substance, or agent that diminishes, lessens, or brings down the amount, size, or intensity of something.
"Regular physical exercise is widely recognized as an effective stress reducer."
A pipe fitting or mechanical coupling used to connect a larger pipe or shaft to a smaller one, or a gear mechanism that decreases rotational speed.
"The plumber installed a brass reducer to connect the main supply line to the narrower branch pipe."
In computer programming, a function that processes a collection of elements or an action alongside the current state to return a single accumulated value or updated state.
"In our state management architecture, each reducer must be a pure function without side effects."
A chemical substance that donates electrons to another species in an oxidation-reduction reaction, or a volatile solvent used to thin paint or lacquer.
"The technician mixed an acrylic reducer into the automotive paint so it would flow smoothly through the spray gun."