basalt
— Noun
– English
~ the commonest type of solidified lava; a dense dark grey fine-grained igneous rock that is composed chiefly of plagioclase feldspar and pyroxene
bascule
— Noun
– English
~ a structure or device in which one end is counterbalanced by the other (on the principle of the seesaw)
base
— Noun
– English
~ the stock of basic facilities and capital equipment needed for the functioning of a country or area; "the industrial base of Japan"
base
— Noun
– English
~ a flat bottom on which something is intended to sit; "a tub should sit on its own base"
base
— Noun
– English
~ the fundamental assumptions from which something is begun or developed or calculated or explained; "the whole argument rested on a basis of conjecture"
base
— Noun
– English
~ a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)
base
— Noun
– English
~ a place that the runner must touch before scoring; "he scrambled to get back to the bag"
base
— Noun
– English
~ (numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system"
base
— Noun
– English
~ (electronics) the part of a transistor that separates the emitter from the collector
base
— Noun
– English
~ any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water; "bases include oxides and hydroxides of metals and ammonia"
base
— Noun
– English
~ the most important or necessary part of something; "the basis of this drink is orange juice"
Base
— Noun
– English
~ 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
base
— Noun
– English
~ lowest support of a structure; "it was built on a base of solid rock"; "he stood at the foot of the tower"
base
— Noun
– English
~ (anatomy) the part of an organ nearest its point of attachment; "the base of the skull"
base
— Noun
– English
~ a lower limit; "the government established a wage floor"
base
— Noun
– English
~ installation from which a military force initiates operations; "the attack wiped out our forward bases"