CONDENSING
condensing, condensation
(noun) the act of increasing the density of something
Source: WordNet® 3.1
Verb
condensing
present participle of condense
Source: Wiktionary
CONDENSE
Con*dense", v. t. [imp. & p. p. Condensed; p. pr. & vb. n.
Condensing.] Etym: [L. condensare; con- + densare to make thick or
dense, densus thick, dense: cf. F. condenser. See Dense, and cf.
Condensate.]
1. To make more close, compact, or dense; to compress or concentrate
into a smaller compass; to consolidate; to abridge; to epitomize.
In what shape they choose, Dilated or condensed, bright or obscure.
Milton.
The secret course pursued at Brussels and at Madrid may be condensed
into the usual formula, dissimulation, procrastination, and again
dissimulation. Motley.
2. (Chem. & Physics)
Definition: To reduce into another and denser form, as by cold or pressure;
as, to condense gas into a liquid form, or steam into water.
Condensed milk, milk reduced to the consistence of very thick cream
by evaporation (usually with addition of sugar) for preservation and
transportation.
– Condensing engine, a steam engine in which the steam is condensed
after having exerted its force on the piston.
Syn.
– To compress; contract; crowd; thicken; concentrate; abridge;
epitomize; reduce.
Con*dense", v. i.
1. To become more compact; to be reduced into a denser form.
Nitrous acid is gaseous at ordinary temperatures, but condenses into
a very volatile liquid at the zero of Fahrenheit. H. Spencer.
2. (Chem.)
(a) To combine or unite (as two chemical substances) with or without
separation of some unimportant side products.
(b) To undergo polymerization.
Con*dense", a. Etym: [L. condensus.]
Definition: Condensed; compact; dense. [R.]
The huge condense bodies of planets. Bentley.
Source: Webster’s Unabridged Dictionary 1913 Edition