1. Installation from which a military force initiates operations Noun
2. Lowest support of a structure Noun
3. A place that the runner must touch before scoring Noun
4. The bottom or lowest part Noun
5. (anatomy) the part of an organ nearest its point of attachment Noun
6. A lower limit Noun
7. The fundamental assumptions from which something is begun or developed or calculated or explained Noun
8. A support or foundation Noun
9. A phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA) Noun
10. Any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water Noun
11. The bottom side of a geometric figure from which the altitude can be constructed Noun
12. The most important or necessary part of something Noun
13. (numeration system) the positive integer that is equivalent to one in the next higher counting place Noun
14. The place where you are stationed and from which missions start and end Noun
15. A terrorist network intensely opposed to the United States that dispenses money and logistical support and training to a wide variety of radical Islamic terrorist groups; has cells in more than 50 countries Noun
16. (linguistics) the form of a word after all affixes are removed Noun
17. The stock of basic facilities and capital equipment needed for the functioning of a country or area Noun
18. The principal ingredient of a mixture Noun
19. A flat bottom on which something is intended to sit Noun
20. (electronics) the part of a transistor that separates the emitter from the collector Noun
21. Serving as or forming a base Adjective Satellite
22. Of low birth or station (base' is archaic in this sense) Adjective Satellite
23. (used of metals) consisting of or alloyed with inferior metal Adjective Satellite
24. Not adhering to ethical or moral principles Adjective Satellite
25. Having or showing an ignoble lack of honor or morality Adjective Satellite
26. Illegitimate Adjective Satellite
27. Debased; not genuine Adjective Satellite
28. Use as a basis for; found on Verb
29. Situate as a center of operations Verb
30. Use (purified cocaine) by burning it and inhaling the fumes Verb