noun
installation from which a military force initiates operations
Synonyms
base of operations
Examples
- the attack wiped out our forward bases
noun
lowest support of a structure
Synonyms
Examples
- it was built on a base of solid rock
- he stood at the foot of the tower
noun
a place that the runner must touch before scoring
Synonyms
Examples
- he scrambled to get back to the bag
noun
the bottom or lowest part
Examples
- the base of the mountain
noun
(anatomy) the part of an organ nearest its point of attachment
Examples
- the base of the skull
noun
a lower limit
Synonyms
Examples
- the government established a wage floor
noun
the fundamental assumptions from which something is begun or developed or calculated or explained
Synonyms
Examples
- the whole argument rested on a basis of conjecture
noun
a support or foundation
Synonyms
Examples
- the base of the lamp
noun
a phosphoric ester of a nucleoside
Synonyms
Examples
- the basic structural unit of nucleic acids (DNA or RNA)
noun
any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water
Synonyms
Examples
- bases include oxides and hydroxides of metals and ammonia
noun
the bottom side of a geometric figure from which the altitude can be constructed
Examples
- the base of the triangle
noun
the most important or necessary part of something
Synonyms
Examples
- the basis of this drink is orange juice
noun
(numeration system) the positive integer that is equivalent to one in the next higher counting place
Synonyms
Examples
- 10 is the radix of the decimal system
noun
the place where you are stationed and from which missions start and end
Synonyms
noun
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
Synonyms
al-Qaeda
Qaeda
al-Qa'ida
al-Qaida
al Qaeda
al Qaida
Examples
- has cells in more than 50 countries
noun
(linguistics) the form of a word after all affixes are removed
Synonyms
Examples
- thematic vowels are part of the stem
noun
the stock of basic facilities and capital equipment needed for the functioning of a country or area
Synonyms
Examples
- the industrial base of Japan
noun
the principal ingredient of a mixture
Examples
- glycerinated gelatin is used as a base for many ointments
- he told the painter that he wanted a yellow base with just a hint of green
- everything she cooked seemed to have rice as the base
noun
a flat bottom on which something is intended to sit
Examples
- a tub should sit on its own base
noun
(electronics) the part of a transistor that separates the emitter from the collector
verb
use as a basis for
Synonyms
Examples
- found on
- base a claim on some observation
verb
situate as a center of operations
Examples
- we will base this project in the new lab
verb
use (purified cocaine) by burning it and inhaling the fumes
Synonyms
free-base
adjective
serving as or forming a base
Synonyms
Examples
- the painter applied a base coat followed by two finishing coats
adjective
of low birth or station (`base' is archaic in this sense)
Synonyms
Examples
- baseborn wretches with dirty faces
- of humble (or lowly) birth
adjective
(used of metals) consisting of or alloyed with inferior metal
Examples
- base coins of aluminum
- a base metal
adjective
not adhering to ethical or moral principles
Synonyms
Examples
- base and unpatriotic motives
- a base, degrading way of life
- cheating is dishonorable
- they considered colonialism immoral
- unethical practices in handling public funds
adjective
having or showing an ignoble lack of honor or morality
Synonyms
Examples
- that liberal obedience without which your army would be a base rabble"- Edmund Burke
- taking a mean advantage
- chok'd with ambition of the meaner sort"- Shakespeare
- something essentially vulgar and meanspirited in politics
adjective
illegitimate
Synonyms
adjective
debased
Examples
- not genuine
- an attempt to eliminate the base coinage