13-Letter Words Containing: B,R,A,C,T,S,_

• To categorize more specifically by placing in a subcategory.

• (grammar) To practice subcategorization.

• The straight part of a racetrack, running track, etc., opposite the finishing line; the backstretch.

• An area next to a racetrack used to stable the racehorses and house employees.

• The middle part of an event.

• (exercise) An exercise that stretches the muscles of the back.

• (especially of certain insects) having very short or rudimentary wings

• A gastropod with gills behind the heart, formerly thought to belong to a single group.

• (of gills) Placed behind the heart.

• (of a gastropod) Having gills placed behind the heart.

• scatter (radiation) by the atoms of the medium through which it passes

• action that makes a problem or a disease (or its symptoms) worse

• violent and bitter exasperation

• an essential structural component of living cells and source of energy for animals; includes simple sugars with small molecules as well as macromolecular substances; are classified according to the number of monosaccharide groups they contain

• a thin membrane (a double layer of lipids) enclosing the cytoplasm of a cell; proteins in the membrane control passage of ions (like sodium or potassium or calcium) in and out of the cell

• a woodworker who specializes in making furniture