COMBINING

combination, combining, compounding

(noun) the act of combining things to form a new whole

combining, combine

(noun) an occurrence that results in things being united

Source: WordNet® 3.1

Verb

combining

present participle of combine

Noun

combining (plural combinings)

The act by which things are combined or brought together.

Source: Wiktionary

COMBINE

Com*bine", v. t. [imp. & p. p. Combined; p. pr. & vb. n. Combining.] Etym: [LL. combinare, combinatum; L. com- + binus, pl. bini, two and two, double: cf. F. combiner. See Binary.]

1. To unite or join; to link closely together; to bring into harmonious union; to cause or unite so as to form a homogeneous, as by chemical union. So fitly them in pairs thou hast combined. Milton. Friendship is the which really combines mankind. Dr. H. More. And all combined, save what thou must combine By holy marriage. Shak. Earthly sounds, though sweet and well combined. Cowper.

2. To bind; to hold by a moral tie. [Obs.] I am combined by a sacred vow. Shak.

Com*bine", v. i.

1. To form a union; to agree; to coalesce; to confederate. You with your foes combine, And seem your own destruction to design Dryden. So sweet did harp and voice combine. Sir W. Scott.

2. To unite by affinity or natural attraction; as, two substances, which will not combine of themselves, may be made to combine by the intervention of a third.

3. (Card Playing)

Definition: In the game of casino, to play a card which will take two or more cards whose aggregate number of pips equals those of the card played. Combining weight (Chem.), that proportional weight, usually referred to hydrogen as a standard, and for each element fixed and exact, by which an element unites with another to form a distinct compound. The combining weights either are identical with, or are multiples or multiples of, the atomic weight. See Atomic weight, under Atomic, a.

Source: Webster’s Unabridged Dictionary 1913 Edition