a piece of furniture that provides a place to sleep | a support or foundation |
a plot of ground in which plants are growing | lowest support of a structure |
a foundation of earth or rock supporting a road or railroad track | a place that the runner must touch before scoring |
the flat surface of a printing press on which the type form is laid in the last stage of producing a newspaper or magazine or book etc. | (electronics) the part of a transistor that separates the emitter from the collector |
single thickness of usually some homogeneous substance | installation from which a military force initiates operations |
a stratum of ore or coal thick enough to be mined with profit | a flat bottom on which something is intended to sit |
a depression forming the ground under a body of water | the stock of basic facilities and capital equipment needed for the functioning of a country or area |
(geology) a stratum of rock (especially sedimentary rock) | 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) |