| abasement | (noun) depriving one of self-esteem | Synonyms: humiliation |
|---|
| (noun) a low or downcast state | Synonyms: abjection, degradation |
| base | (noun) a support or foundation | Synonyms: pedestal, stand |
|---|
| (noun) lowest support of a structure | Synonyms: foot, foundation, fundament, groundwork, substructure, understructure |
| (noun) a place that the runner must touch before scoring | Synonyms: bag |
| (noun) (electronics) the part of a transistor that separates the emitter from the collector | - |
| (noun) installation from which a military force initiates operations | Synonyms: base of operations |
| (noun) a flat bottom on which something is intended to sit | - |
| (noun) the stock of basic facilities and capital equipment needed for the functioning of a country or area | Synonyms: infrastructure |
| (noun) the principal ingredient of a mixture | - |
| (noun) the fundamental assumptions from which something is begun or developed or calculated or explained | Synonyms: basis, cornerstone, foundation, fundament, groundwork |
| (noun) (linguistics) the form of a word after all affixes are removed | Synonyms: radical, root, root word, stem, theme |
| (noun) a lower limit | Synonyms: floor |
| (noun) (anatomy) the part of an organ nearest its point of attachment | - |
| (noun) the place where you are stationed and from which missions start and end | Synonyms: home |
| (noun) the bottom or lowest part | - |
| (noun) (numeration system) the positive integer that is equivalent to one in the next higher counting place | Synonyms: radix |
| (noun) the most important or necessary part of something | Synonyms: basis |
| (noun) the bottom side of a geometric figure from which the altitude can be constructed | - |
| (noun) any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water | Synonyms: alkali |
| (noun) a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA) | Synonyms: nucleotide |
| baseball | (noun) a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs | Synonyms: ball, baseball game |
|---|
| (noun) a ball used in playing baseball | - |
| baseboard | (noun) a molding covering the joint formed by a wall and the floor | Synonyms: mopboard, skirting board |
|---|
| baseline | (noun) the lines a baseball player must follow while running the bases | - |
|---|
| (noun) the back line bounding each end of a tennis or handball court; when serving the server must not step over this line | Synonyms: service line |
| (noun) an imaginary line or standard by which things are measured or compared | - |
| basement | (noun) the lowermost portion of a structure partly or wholly below ground level; often used for storage | Synonyms: cellar |
|---|
| (noun) the ground floor facade or interior in Renaissance architecture | - |
| baseness | (noun) unworthiness by virtue of lacking higher values | Synonyms: contemptibility, despicability, despicableness, sordidness |
|---|
| basenji | (noun) small smooth-haired breed of African origin having a tightly curled tail and the inability to bark | - |
|---|
| database | (noun) an organized body of related information | - |
|---|
| debasement | (noun) changing to a lower state (a less respected state) | Synonyms: degradation |
|---|
| (noun) being mixed with extraneous material; the product of adulterating | Synonyms: adulteration |
| debaser | (noun) a person who lowers the quality or character or value (as by adding cheaper metal to coins) | Synonyms: degrader |
|---|
| fanbase | (noun) All of the fans or devotees of something | - |
|---|
| firebase | (noun) an artillery base to support advancing troops | - |
|---|
| gynobase | (noun) the enlarged receptacle in which the pistil is borne | - |
|---|
| isobase | (noun) a line drawn on a map or chart connecting places of equal or constant land upheaval. | - |
|---|
| subbase | (noun) the lowest molding of an architectural base or of a baseboard | - |
|---|
| surbase | (noun) the molding or border above the base of a structure (a pedestal or podium or wall) | - |
|---|
| wheelbase | (noun) the distance from the center of a car's front wheel to the rear axle | - |
|---|