a support or foundation | the fielding position of the player on a baseball team who is stationed near the third of the bases in the infield (counting counterclockwise from home plate) |
lowest support of a structure | the third from the lowest forward ratio gear in the gear box of a motor vehicle |
a place that the runner must touch before scoring | the base that must be touched third by a base runner in baseball |
(electronics) the part of a transistor that separates the emitter from the collector | the musical interval between one note and another three notes away from it |
installation from which a military force initiates operations | one of three equal parts of a divisible whole |
a flat bottom on which something is intended to sit | following the second position in an ordering or series |
the stock of basic facilities and capital equipment needed for the functioning of a country or area | |
the principal ingredient of a mixture | |
the fundamental assumptions from which something is begun or developed or calculated or explained | |
(linguistics) the form of a word after all affixes are removed | |
a lower limit | |
(anatomy) the part of an organ nearest its point of attachment | |
the place where you are stationed and from which missions start and end | |
the bottom or lowest part | |
(numeration system) the positive integer that is equivalent to one in the next higher counting place | |
the most important or necessary part of something | |
the bottom side of a geometric figure from which the altitude can be constructed | |
any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water | |
a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA) | |